745208568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6269}}^1$

素因数の和:6421

約数の個数: 96

約数和(自身を含む): 2190988800

約数和(自身を除く): 1445780232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 127, 156, 234, 254, 312, 381, 468, 508, 762, 936, 1016, 1143, 1524, 1651, 2286, 3048, 3302, 4572, 4953, 6269, 6604, 9144, 9906, 12538, 13208, 14859, 18807, 19812, 25076, 29718, 37614, 39624, 50152, 56421, 59436, 75228, 81497, 112842, 118872, 150456, 162994, 225684, 244491, 325988, 451368, 488982, 651976, 733473, 796163, 977964, 1466946, 1592326, 1955928, 2388489, 2933892, 3184652, 4776978, 5867784, 6369304, 7165467, 9553956, 10350119, 14330934, 19107912, 20700238, 28661868, 31050357, 41400476, 57323736, 62100714, 82800952, 93151071, 124201428, 186302142, 248402856, 372604284, 745208568]

約数ペア:

[(1, 745208568), (2, 372604284), (3, 248402856), (4, 186302142), (6, 124201428), (8, 93151071), (9, 82800952), (12, 62100714), (13, 57323736), (18, 41400476), (24, 31050357), (26, 28661868), (36, 20700238), (39, 19107912), (52, 14330934), (72, 10350119), (78, 9553956), (104, 7165467), (117, 6369304), (127, 5867784), (156, 4776978), (234, 3184652), (254, 2933892), (312, 2388489), (381, 1955928), (468, 1592326), (508, 1466946), (762, 977964), (936, 796163), (1016, 733473), (1143, 651976), (1524, 488982), (1651, 451368), (2286, 325988), (3048, 244491), (3302, 225684), (4572, 162994), (4953, 150456), (6269, 118872), (6604, 112842), (9144, 81497), (9906, 75228), (12538, 59436), (13208, 56421), (14859, 50152), (18807, 39624), (19812, 37614), (25076, 29718)]