About the Number

127712798928

127712798927 ← → 127712798929

2進数表記:1110110111100010001101010100011010000

漢数字表記:千二百七十七億千二百七十九万八千九百二十八

素因数分解:

2 4 × 3 3 × 11 1 × 13 1 × 17 1 × 121609 1

素因数の和:121667
約数の個数: 320
約数和(自身を含む): 456008313600
約数和(自身を除く): 328295514672

約数列:
[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 27, 33, 34, 36, 39, 44, 48, 51, 52, 54, 66, 68, 72, 78, 88, 99, 102, 104, 108, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 216, 221, 234, 264, 272, 286, 297, 306, 312, 351, 374, 396, 408, 429, 432, 442, 459, 468, 528, 561, 572, 594, 612, 624, 663, 702, 748, 792, 816, 858, 884, 918, 936, 1122, 1144, 1188, 1224, 1287, 1326, 1404, 1496, 1584, 1683, 1716, 1768, 1836, 1872, 1989, 2244, 2288, 2376, 2431, 2448, 2574, 2652, 2808, 2992, 3366, 3432, 3536, 3672, 3861, 3978, 4488, 4752, 4862, 5049, 5148, 5304, 5616, 5967, 6732, 6864, 7293, 7344, 7722, 7956, 8976, 9724, 10098, 10296, 10608, 11934, 13464, 14586, 15444, 15912, 19448, 20196, 20592, 21879, 23868, 26928, 29172, 30888, 31824, 38896, 40392, 43758, 47736, 58344, 61776, 65637, 80784, 87516, 95472, 116688, 121609, 131274, 175032, 243218, 262548, 350064, 364827, 486436, 525096, 729654, 972872, 1050192, 1094481, 1337699, 1459308, 1580917, 1945744, 2067353, 2188962, 2675398, 2918616, 3161834, 3283443, 4013097, 4134706, 4377924, 4742751, 5350796, 5837232, 6202059, 6323668, 6566886, 8026194, 8269412, 8755848, 9485502, 10701592, 12039291, 12404118, 12647336, 13133772, 14228253, 16052388, 16538824, 17390087, 17511696, 18606177, 18971004, 21403184, 22740883, 24078582, 24808236, 25294672, 26267544, 26875589, 28456506, 32104776, 33077648, 34780174, 36117873, 37212354, 37942008, 42684759, 45481766, 48157164, 49616472, 52170261, 52535088, 53751178, 55818531, 56913012, 64209552, 68222649, 69560348, 72235746, 74424708, 75884016, 80626767, 85369518, 90963532, 96314328, 99232944, 104340522, 107502356, 111637062, 113826024, 136445298, 139120696, 144471492, 148849416, 156510783, 161253534, 170739036, 181927064, 192628656, 204667947, 208681044, 215004712, 223274124, 227652048, 241880301, 272890596, 278241392, 288942984, 295631479, 297698832, 313021566, 322507068, 341478072, 363854128, 409335894, 417362088, 430009424, 446548248, 469532349, 483760602, 545781192, 577885968, 591262958, 614003841, 626043132, 645014136, 682956144, 725640903, 818671788, 834724176, 886894437, 893096496, 939064698, 967521204, 1091562384, 1182525916, 1228007682, 1252086264, 1290028272, 1451281806, 1637343576, 1773788874, 1878129396, 1935042408, 2365051832, 2456015364, 2504172528, 2660683311, 2902563612, 3274687152, 3547577748, 3756258792, 3870084816, 4730103664, 4912030728, 5321366622, 5805127224, 7095155496, 7512517584, 7982049933, 9824061456, 10642733244, 11610254448, 14190310992, 15964099866, 21285466488, 31928199732, 42570932976, 63856399464, 127712798928]

約数ペア:
[(1, 127712798928), (2, 63856399464), (3, 42570932976), (4, 31928199732), (6, 21285466488), (8, 15964099866), (9, 14190310992), (11, 11610254448), (12, 10642733244), (13, 9824061456), (16, 7982049933), (17, 7512517584), (18, 7095155496), (22, 5805127224), (24, 5321366622), (26, 4912030728), (27, 4730103664), (33, 3870084816), (34, 3756258792), (36, 3547577748), (39, 3274687152), (44, 2902563612), (48, 2660683311), (51, 2504172528), (52, 2456015364), (54, 2365051832), (66, 1935042408), (68, 1878129396), (72, 1773788874), (78, 1637343576), (88, 1451281806), (99, 1290028272), (102, 1252086264), (104, 1228007682), (108, 1182525916), (117, 1091562384), (132, 967521204), (136, 939064698), (143, 893096496), (144, 886894437), (153, 834724176), (156, 818671788), (176, 725640903), (187, 682956144), (198, 645014136), (204, 626043132), (208, 614003841), (216, 591262958), (221, 577885968), (234, 545781192), (264, 483760602), (272, 469532349), (286, 446548248), (297, 430009424), (306, 417362088), (312, 409335894), (351, 363854128), (374, 341478072), (396, 322507068), (408, 313021566), (429, 297698832), (432, 295631479), (442, 288942984), (459, 278241392), (468, 272890596), (528, 241880301), (561, 227652048), (572, 223274124), (594, 215004712), (612, 208681044), (624, 204667947), (663, 192628656), (702, 181927064), (748, 170739036), (792, 161253534), (816, 156510783), (858, 148849416), (884, 144471492), (918, 139120696), (936, 136445298), (1122, 113826024), (1144, 111637062), (1188, 107502356), (1224, 104340522), (1287, 99232944), (1326, 96314328), (1404, 90963532), (1496, 85369518), (1584, 80626767), (1683, 75884016), (1716, 74424708), (1768, 72235746), (1836, 69560348), (1872, 68222649), (1989, 64209552), (2244, 56913012), (2288, 55818531), (2376, 53751178), (2431, 52535088), (2448, 52170261), (2574, 49616472), (2652, 48157164), (2808, 45481766), (2992, 42684759), (3366, 37942008), (3432, 37212354), (3536, 36117873), (3672, 34780174), (3861, 33077648), (3978, 32104776), (4488, 28456506), (4752, 26875589), (4862, 26267544), (5049, 25294672), (5148, 24808236), (5304, 24078582), (5616, 22740883), (5967, 21403184), (6732, 18971004), (6864, 18606177), (7293, 17511696), (7344, 17390087), (7722, 16538824), (7956, 16052388), (8976, 14228253), (9724, 13133772), (10098, 12647336), (10296, 12404118), (10608, 12039291), (11934, 10701592), (13464, 9485502), (14586, 8755848), (15444, 8269412), (15912, 8026194), (19448, 6566886), (20196, 6323668), (20592, 6202059), (21879, 5837232), (23868, 5350796), (26928, 4742751), (29172, 4377924), (30888, 4134706), (31824, 4013097), (38896, 3283443), (40392, 3161834), (43758, 2918616), (47736, 2675398), (58344, 2188962), (61776, 2067353), (65637, 1945744), (80784, 1580917), (87516, 1459308), (95472, 1337699), (116688, 1094481), (121609, 1050192), (131274, 972872), (175032, 729654), (243218, 525096), (262548, 486436), (350064, 364827)]

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