521478816

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4003}}^1$

素因数の和:4098

約数の個数: 96

約数和(自身を含む): 1452971520

約数和(自身を除く): 931492704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 736, 944, 1104, 1357, 1416, 1888, 2208, 2714, 2832, 4003, 4071, 5428, 5664, 8006, 8142, 10856, 12009, 16012, 16284, 21712, 24018, 32024, 32568, 43424, 48036, 64048, 65136, 92069, 96072, 128096, 130272, 184138, 192144, 236177, 276207, 368276, 384288, 472354, 552414, 708531, 736552, 944708, 1104828, 1417062, 1473104, 1889416, 2209656, 2834124, 2946208, 3778832, 4419312, 5432071, 5668248, 7557664, 8838624, 10864142, 11336496, 16296213, 21728284, 22672992, 32592426, 43456568, 65184852, 86913136, 130369704, 173826272, 260739408, 521478816]

約数ペア:

[(1, 521478816), (2, 260739408), (3, 173826272), (4, 130369704), (6, 86913136), (8, 65184852), (12, 43456568), (16, 32592426), (23, 22672992), (24, 21728284), (32, 16296213), (46, 11336496), (48, 10864142), (59, 8838624), (69, 7557664), (92, 5668248), (96, 5432071), (118, 4419312), (138, 3778832), (177, 2946208), (184, 2834124), (236, 2209656), (276, 1889416), (354, 1473104), (368, 1417062), (472, 1104828), (552, 944708), (708, 736552), (736, 708531), (944, 552414), (1104, 472354), (1357, 384288), (1416, 368276), (1888, 276207), (2208, 236177), (2714, 192144), (2832, 184138), (4003, 130272), (4071, 128096), (5428, 96072), (5664, 92069), (8006, 65136), (8142, 64048), (10856, 48036), (12009, 43424), (16012, 32568), (16284, 32024), (21712, 24018)]