1338730848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17027}}^1$

素因数の和:17066

約数の個数: 192

約数和(自身を含む): 4805982720

約数和(自身を除く): 3467251872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 17027, 19656, 26208, 34054, 39312, 51081, 68108, 78624, 102162, 119189, 136216, 153243, 204324, 221351, 238378, 272432, 306486, 357567, 408648, 442702, 459729, 476756, 544864, 612972, 664053, 715134, 817296, 885404, 919458, 953512, 1072701, 1225944, 1328106, 1430268, 1549457, 1634592, 1770808, 1838916, 1907024, 1992159, 2145402, 2451888, 2656212, 2860536, 3098914, 3218103, 3541616, 3677832, 3814048, 3984318, 4290804, 4648371, 4903776, 5312424, 5721072, 5976477, 6197828, 6436206, 7083232, 7355664, 7968636, 8581608, 9296742, 10624848, 11442144, 11952954, 12395656, 12872412, 13945113, 14711328, 15937272, 17163216, 18593484, 21249696, 23905908, 24791312, 25744824, 27890226, 31874544, 34326432, 37186968, 41835339, 47811816, 49582624, 51489648, 55780452, 63749088, 74373936, 83670678, 95623632, 102979296, 111560904, 148747872, 167341356, 191247264, 223121808, 334682712, 446243616, 669365424, 1338730848]

約数ペア:

[(1, 1338730848), (2, 669365424), (3, 446243616), (4, 334682712), (6, 223121808), (7, 191247264), (8, 167341356), (9, 148747872), (12, 111560904), (13, 102979296), (14, 95623632), (16, 83670678), (18, 74373936), (21, 63749088), (24, 55780452), (26, 51489648), (27, 49582624), (28, 47811816), (32, 41835339), (36, 37186968), (39, 34326432), (42, 31874544), (48, 27890226), (52, 25744824), (54, 24791312), (56, 23905908), (63, 21249696), (72, 18593484), (78, 17163216), (84, 15937272), (91, 14711328), (96, 13945113), (104, 12872412), (108, 12395656), (112, 11952954), (117, 11442144), (126, 10624848), (144, 9296742), (156, 8581608), (168, 7968636), (182, 7355664), (189, 7083232), (208, 6436206), (216, 6197828), (224, 5976477), (234, 5721072), (252, 5312424), (273, 4903776), (288, 4648371), (312, 4290804), (336, 3984318), (351, 3814048), (364, 3677832), (378, 3541616), (416, 3218103), (432, 3098914), (468, 2860536), (504, 2656212), (546, 2451888), (624, 2145402), (672, 1992159), (702, 1907024), (728, 1838916), (756, 1770808), (819, 1634592), (864, 1549457), (936, 1430268), (1008, 1328106), (1092, 1225944), (1248, 1072701), (1404, 953512), (1456, 919458), (1512, 885404), (1638, 817296), (1872, 715134), (2016, 664053), (2184, 612972), (2457, 544864), (2808, 476756), (2912, 459729), (3024, 442702), (3276, 408648), (3744, 357567), (4368, 306486), (4914, 272432), (5616, 238378), (6048, 221351), (6552, 204324), (8736, 153243), (9828, 136216), (11232, 119189), (13104, 102162), (17027, 78624), (19656, 68108), (26208, 51081), (34054, 39312)]