331117332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15959}}^1$

素因数の和:16005

約数の個数: 96

約数和(自身を含む): 1001011200

約数和(自身を除く): 669893868

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 15959, 20748, 31918, 47877, 63836, 95754, 111713, 191508, 207467, 223426, 303221, 335139, 414934, 446852, 606442, 622401, 670278, 829868, 909663, 1212884, 1244802, 1340556, 1452269, 1819326, 2122547, 2489604, 2904538, 3638652, 3941873, 4245094, 4356807, 5809076, 6367641, 7883746, 8490188, 8713614, 11825619, 12735282, 15767492, 17427228, 23651238, 25470564, 27593111, 47302476, 55186222, 82779333, 110372444, 165558666, 331117332]

約数ペア:

[(1, 331117332), (2, 165558666), (3, 110372444), (4, 82779333), (6, 55186222), (7, 47302476), (12, 27593111), (13, 25470564), (14, 23651238), (19, 17427228), (21, 15767492), (26, 12735282), (28, 11825619), (38, 8713614), (39, 8490188), (42, 7883746), (52, 6367641), (57, 5809076), (76, 4356807), (78, 4245094), (84, 3941873), (91, 3638652), (114, 2904538), (133, 2489604), (156, 2122547), (182, 1819326), (228, 1452269), (247, 1340556), (266, 1244802), (273, 1212884), (364, 909663), (399, 829868), (494, 670278), (532, 622401), (546, 606442), (741, 446852), (798, 414934), (988, 335139), (1092, 303221), (1482, 223426), (1596, 207467), (1729, 191508), (2964, 111713), (3458, 95754), (5187, 63836), (6916, 47877), (10374, 31918), (15959, 20748)]