266060028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 688101120

約数和(自身を除く): 422041092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 137, 156, 177, 211, 236, 274, 354, 411, 422, 548, 633, 708, 767, 822, 844, 1266, 1534, 1644, 1781, 2301, 2532, 2743, 3068, 3562, 4602, 5343, 5486, 7124, 8083, 8229, 9204, 10686, 10972, 12449, 16166, 16458, 21372, 24249, 24898, 28907, 32332, 32916, 37347, 48498, 49796, 57814, 74694, 86721, 96996, 105079, 115628, 149388, 161837, 173442, 210158, 315237, 323674, 346884, 375791, 420316, 485511, 630474, 647348, 751582, 971022, 1127373, 1260948, 1503164, 1705513, 1942044, 2254746, 3411026, 4509492, 5116539, 6822052, 10233078, 20466156, 22171669, 44343338, 66515007, 88686676, 133030014, 266060028]

約数ペア:

[(1, 266060028), (2, 133030014), (3, 88686676), (4, 66515007), (6, 44343338), (12, 22171669), (13, 20466156), (26, 10233078), (39, 6822052), (52, 5116539), (59, 4509492), (78, 3411026), (118, 2254746), (137, 1942044), (156, 1705513), (177, 1503164), (211, 1260948), (236, 1127373), (274, 971022), (354, 751582), (411, 647348), (422, 630474), (548, 485511), (633, 420316), (708, 375791), (767, 346884), (822, 323674), (844, 315237), (1266, 210158), (1534, 173442), (1644, 161837), (1781, 149388), (2301, 115628), (2532, 105079), (2743, 96996), (3068, 86721), (3562, 74694), (4602, 57814), (5343, 49796), (5486, 48498), (7124, 37347), (8083, 32916), (8229, 32332), (9204, 28907), (10686, 24898), (10972, 24249), (12449, 21372), (16166, 16458)]