1256556756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11393}}^1$

素因数の和:11521

約数の個数: 96

約数和(自身を含む): 3644621568

約数和(自身を除く): 2388064812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1313, 1414, 2121, 2626, 2828, 3939, 4242, 5252, 7878, 8484, 9191, 11393, 15756, 18382, 22786, 27573, 34179, 36764, 45572, 55146, 68358, 79751, 110292, 136716, 148109, 159502, 239253, 296218, 319004, 444327, 478506, 592436, 888654, 957012, 1036763, 1150693, 1777308, 2073526, 2301386, 3110289, 3452079, 4147052, 4602772, 6220578, 6904158, 8054851, 12441156, 13808316, 14959009, 16109702, 24164553, 29918018, 32219404, 44877027, 48329106, 59836036, 89754054, 96658212, 104713063, 179508108, 209426126, 314139189, 418852252, 628278378, 1256556756]

約数ペア:

[(1, 1256556756), (2, 628278378), (3, 418852252), (4, 314139189), (6, 209426126), (7, 179508108), (12, 104713063), (13, 96658212), (14, 89754054), (21, 59836036), (26, 48329106), (28, 44877027), (39, 32219404), (42, 29918018), (52, 24164553), (78, 16109702), (84, 14959009), (91, 13808316), (101, 12441156), (156, 8054851), (182, 6904158), (202, 6220578), (273, 4602772), (303, 4147052), (364, 3452079), (404, 3110289), (546, 2301386), (606, 2073526), (707, 1777308), (1092, 1150693), (1212, 1036763), (1313, 957012), (1414, 888654), (2121, 592436), (2626, 478506), (2828, 444327), (3939, 319004), (4242, 296218), (5252, 239253), (7878, 159502), (8484, 148109), (9191, 136716), (11393, 110292), (15756, 79751), (18382, 68358), (22786, 55146), (27573, 45572), (34179, 36764)]