1559131756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1163}}^1$

素因数の和:1343

約数の個数: 96

約数和(自身を含む): 3504291840

約数和(自身を除く): 1945160084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 127, 182, 203, 254, 364, 377, 406, 508, 754, 812, 889, 1163, 1508, 1651, 1778, 2326, 2639, 3302, 3556, 3683, 4652, 5278, 6604, 7366, 8141, 10556, 11557, 14732, 15119, 16282, 23114, 25781, 30238, 32564, 33727, 46228, 47879, 51562, 60476, 67454, 95758, 103124, 105833, 134908, 147701, 191516, 211666, 236089, 295402, 335153, 423332, 438451, 472178, 590804, 670306, 876902, 944356, 1033907, 1340612, 1753804, 1920113, 2067814, 3069157, 3840226, 4135628, 4283329, 6138314, 7680452, 8566658, 12276628, 13440791, 17133316, 26881582, 29983303, 53763164, 55683277, 59966606, 111366554, 119933212, 222733108, 389782939, 779565878, 1559131756]

約数ペア:

[(1, 1559131756), (2, 779565878), (4, 389782939), (7, 222733108), (13, 119933212), (14, 111366554), (26, 59966606), (28, 55683277), (29, 53763164), (52, 29983303), (58, 26881582), (91, 17133316), (116, 13440791), (127, 12276628), (182, 8566658), (203, 7680452), (254, 6138314), (364, 4283329), (377, 4135628), (406, 3840226), (508, 3069157), (754, 2067814), (812, 1920113), (889, 1753804), (1163, 1340612), (1508, 1033907), (1651, 944356), (1778, 876902), (2326, 670306), (2639, 590804), (3302, 472178), (3556, 438451), (3683, 423332), (4652, 335153), (5278, 295402), (6604, 236089), (7366, 211666), (8141, 191516), (10556, 147701), (11557, 134908), (14732, 105833), (15119, 103124), (16282, 95758), (23114, 67454), (25781, 60476), (30238, 51562), (32564, 47879), (33727, 46228)]