4328361160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 10501021440

約数和(自身を除く): 6172660280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 97, 136, 170, 194, 211, 311, 340, 388, 422, 485, 622, 680, 776, 844, 970, 1055, 1244, 1555, 1649, 1688, 1940, 2110, 2488, 3110, 3298, 3587, 3880, 4220, 5287, 6220, 6596, 7174, 8245, 8440, 10574, 12440, 13192, 14348, 16490, 17935, 20467, 21148, 26435, 28696, 30167, 32980, 35870, 40934, 42296, 52870, 60334, 65621, 65960, 71740, 81868, 102335, 105740, 120668, 131242, 143480, 150835, 163736, 204670, 211480, 241336, 262484, 301670, 328105, 347939, 409340, 512839, 524968, 603340, 656210, 695878, 818680, 1025678, 1115557, 1206680, 1312420, 1391756, 1739695, 2051356, 2231114, 2564195, 2624840, 2783512, 3479390, 4102712, 4462228, 5128390, 5577785, 6365237, 6958780, 8924456, 10256780, 11155570, 12730474, 13917560, 20513560, 22311140, 25460948, 31826185, 44622280, 50921896, 63652370, 108209029, 127304740, 216418058, 254609480, 432836116, 541045145, 865672232, 1082090290, 2164180580, 4328361160]

約数ペア:

[(1, 4328361160), (2, 2164180580), (4, 1082090290), (5, 865672232), (8, 541045145), (10, 432836116), (17, 254609480), (20, 216418058), (34, 127304740), (40, 108209029), (68, 63652370), (85, 50921896), (97, 44622280), (136, 31826185), (170, 25460948), (194, 22311140), (211, 20513560), (311, 13917560), (340, 12730474), (388, 11155570), (422, 10256780), (485, 8924456), (622, 6958780), (680, 6365237), (776, 5577785), (844, 5128390), (970, 4462228), (1055, 4102712), (1244, 3479390), (1555, 2783512), (1649, 2624840), (1688, 2564195), (1940, 2231114), (2110, 2051356), (2488, 1739695), (3110, 1391756), (3298, 1312420), (3587, 1206680), (3880, 1115557), (4220, 1025678), (5287, 818680), (6220, 695878), (6596, 656210), (7174, 603340), (8245, 524968), (8440, 512839), (10574, 409340), (12440, 347939), (13192, 328105), (14348, 301670), (16490, 262484), (17935, 241336), (20467, 211480), (21148, 204670), (26435, 163736), (28696, 150835), (30167, 143480), (32980, 131242), (35870, 120668), (40934, 105740), (42296, 102335), (52870, 81868), (60334, 71740), (65621, 65960)]