4449157076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:195

約数の個数: 216

約数和(自身を含む): 10650044160

約数和(自身を除く): 6200887084

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 49, 52, 62, 79, 91, 92, 98, 124, 158, 161, 182, 196, 217, 299, 316, 322, 364, 403, 434, 553, 598, 637, 644, 713, 806, 868, 961, 1027, 1106, 1127, 1196, 1274, 1426, 1519, 1612, 1817, 1922, 2054, 2093, 2212, 2254, 2449, 2548, 2821, 2852, 3038, 3634, 3844, 3871, 4108, 4186, 4508, 4898, 4991, 5642, 6076, 6727, 7189, 7268, 7742, 8372, 9269, 9796, 9982, 11284, 12493, 12719, 13454, 14378, 14651, 15484, 17143, 18538, 19747, 19964, 22103, 23621, 24986, 25438, 26908, 28756, 29302, 31837, 34286, 34937, 37076, 39494, 44206, 47089, 47242, 49972, 50323, 50876, 56327, 58604, 63674, 64883, 68572, 69874, 75919, 78988, 87451, 88412, 89033, 94178, 94484, 100646, 112654, 120001, 127348, 129766, 139748, 151838, 154721, 165347, 174902, 178066, 188356, 201292, 222859, 225308, 240002, 259532, 287339, 303676, 309442, 330694, 349804, 356132, 394289, 445718, 454181, 480004, 531433, 574678, 612157, 618884, 661388, 732251, 788578, 891436, 908362, 986947, 1062866, 1083047, 1149356, 1157429, 1224314, 1464502, 1560013, 1577156, 1746137, 1816724, 1973894, 2011373, 2125732, 2166094, 2314858, 2448628, 2760023, 2929004, 3120026, 3492274, 3720031, 3947788, 4022746, 4332188, 4629716, 5125757, 5520046, 6240052, 6908629, 6984548, 7440062, 8045492, 10251514, 11040092, 12222959, 13817258, 14079611, 14880124, 20503028, 22699781, 24445918, 27634516, 28159222, 35880299, 45399562, 48360403, 48891836, 56318444, 71760598, 85560713, 90799124, 96720806, 143521196, 158898467, 171121426, 193441612, 317796934, 342242852, 635593868, 1112289269, 2224578538, 4449157076]

約数ペア:

[(1, 4449157076), (2, 2224578538), (4, 1112289269), (7, 635593868), (13, 342242852), (14, 317796934), (23, 193441612), (26, 171121426), (28, 158898467), (31, 143521196), (46, 96720806), (49, 90799124), (52, 85560713), (62, 71760598), (79, 56318444), (91, 48891836), (92, 48360403), (98, 45399562), (124, 35880299), (158, 28159222), (161, 27634516), (182, 24445918), (196, 22699781), (217, 20503028), (299, 14880124), (316, 14079611), (322, 13817258), (364, 12222959), (403, 11040092), (434, 10251514), (553, 8045492), (598, 7440062), (637, 6984548), (644, 6908629), (713, 6240052), (806, 5520046), (868, 5125757), (961, 4629716), (1027, 4332188), (1106, 4022746), (1127, 3947788), (1196, 3720031), (1274, 3492274), (1426, 3120026), (1519, 2929004), (1612, 2760023), (1817, 2448628), (1922, 2314858), (2054, 2166094), (2093, 2125732), (2212, 2011373), (2254, 1973894), (2449, 1816724), (2548, 1746137), (2821, 1577156), (2852, 1560013), (3038, 1464502), (3634, 1224314), (3844, 1157429), (3871, 1149356), (4108, 1083047), (4186, 1062866), (4508, 986947), (4898, 908362), (4991, 891436), (5642, 788578), (6076, 732251), (6727, 661388), (7189, 618884), (7268, 612157), (7742, 574678), (8372, 531433), (9269, 480004), (9796, 454181), (9982, 445718), (11284, 394289), (12493, 356132), (12719, 349804), (13454, 330694), (14378, 309442), (14651, 303676), (15484, 287339), (17143, 259532), (18538, 240002), (19747, 225308), (19964, 222859), (22103, 201292), (23621, 188356), (24986, 178066), (25438, 174902), (26908, 165347), (28756, 154721), (29302, 151838), (31837, 139748), (34286, 129766), (34937, 127348), (37076, 120001), (39494, 112654), (44206, 100646), (47089, 94484), (47242, 94178), (49972, 89033), (50323, 88412), (50876, 87451), (56327, 78988), (58604, 75919), (63674, 69874), (64883, 68572)]