31799682424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{2351}}^1$

素因数の和:2525

約数の個数: 128

約数和(自身を含む): 67669862400

約数和(自身を除く): 35870179976

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 53, 73, 76, 92, 106, 146, 152, 184, 212, 292, 424, 437, 584, 874, 1007, 1219, 1387, 1679, 1748, 2014, 2351, 2438, 2774, 3358, 3496, 3869, 4028, 4702, 4876, 5548, 6716, 7738, 8056, 9404, 9752, 11096, 13432, 15476, 18808, 23161, 30952, 31901, 44669, 46322, 54073, 63802, 73511, 88987, 89338, 92644, 108146, 124603, 127604, 147022, 171623, 177974, 178676, 185288, 216292, 249206, 255208, 294044, 343246, 355948, 357352, 432584, 498412, 588088, 686492, 711896, 996824, 1027387, 1372984, 1690753, 2054774, 2367457, 2865869, 3260837, 3381506, 3947329, 4109548, 4734914, 5731738, 6521674, 6763012, 7894658, 8219096, 9096019, 9469828, 11463476, 13043348, 13526024, 15789316, 18192038, 18939656, 22926952, 26086696, 31578632, 36384076, 54451511, 72768152, 74999251, 108903022, 149998502, 172824361, 209208437, 217806044, 299997004, 345648722, 418416874, 435612088, 599994008, 691297444, 836833748, 1382594888, 1673667496, 3974960303, 7949920606, 15899841212, 31799682424]

約数ペア:

[(1, 31799682424), (2, 15899841212), (4, 7949920606), (8, 3974960303), (19, 1673667496), (23, 1382594888), (38, 836833748), (46, 691297444), (53, 599994008), (73, 435612088), (76, 418416874), (92, 345648722), (106, 299997004), (146, 217806044), (152, 209208437), (184, 172824361), (212, 149998502), (292, 108903022), (424, 74999251), (437, 72768152), (584, 54451511), (874, 36384076), (1007, 31578632), (1219, 26086696), (1387, 22926952), (1679, 18939656), (1748, 18192038), (2014, 15789316), (2351, 13526024), (2438, 13043348), (2774, 11463476), (3358, 9469828), (3496, 9096019), (3869, 8219096), (4028, 7894658), (4702, 6763012), (4876, 6521674), (5548, 5731738), (6716, 4734914), (7738, 4109548), (8056, 3947329), (9404, 3381506), (9752, 3260837), (11096, 2865869), (13432, 2367457), (15476, 2054774), (18808, 1690753), (23161, 1372984), (30952, 1027387), (31901, 996824), (44669, 711896), (46322, 686492), (54073, 588088), (63802, 498412), (73511, 432584), (88987, 357352), (89338, 355948), (92644, 343246), (108146, 294044), (124603, 255208), (127604, 249206), (147022, 216292), (171623, 185288), (177974, 178676)]