8907492074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1$

素因数の和:4575

約数の個数: 64

約数和(自身を含む): 15836083200

約数和(自身を除く): 6928591126

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 149, 221, 298, 403, 442, 527, 806, 1054, 1937, 2533, 3874, 4363, 4619, 5066, 6851, 8726, 9238, 13702, 32929, 56719, 60047, 65858, 74171, 78523, 113438, 120094, 135253, 148342, 157046, 270506, 650087, 964223, 1020799, 1300174, 1758289, 1928446, 2041598, 2299301, 3516578, 4598602, 8451131, 11051479, 16902262, 20152697, 22102958, 29890913, 40305394, 59781826, 143669227, 261985061, 287338454, 342595849, 523970122, 685191698, 4453746037, 8907492074]

約数ペア:

[(1, 8907492074), (2, 4453746037), (13, 685191698), (17, 523970122), (26, 342595849), (31, 287338454), (34, 261985061), (62, 143669227), (149, 59781826), (221, 40305394), (298, 29890913), (403, 22102958), (442, 20152697), (527, 16902262), (806, 11051479), (1054, 8451131), (1937, 4598602), (2533, 3516578), (3874, 2299301), (4363, 2041598), (4619, 1928446), (5066, 1758289), (6851, 1300174), (8726, 1020799), (9238, 964223), (13702, 650087), (32929, 270506), (56719, 157046), (60047, 148342), (65858, 135253), (74171, 120094), (78523, 113438)]