1256555076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{877}}^1$

素因数の和:1389

約数の個数: 96

約数和(自身を含む): 3452773632

約数和(自身を除く): 2196218556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 461, 518, 777, 877, 922, 1036, 1383, 1554, 1754, 1844, 2631, 2766, 3108, 3227, 3508, 5262, 5532, 6139, 6454, 9681, 10524, 12278, 12908, 17057, 18417, 19362, 24556, 32449, 34114, 36834, 38724, 51171, 64898, 68228, 73668, 97347, 102342, 119399, 129796, 194694, 204684, 227143, 238798, 358197, 389388, 404297, 454286, 477596, 681429, 716394, 808594, 908572, 1212891, 1362858, 1432788, 1617188, 2425782, 2725716, 2830079, 4851564, 5660158, 8490237, 11320316, 14958989, 16980474, 29917978, 33960948, 44876967, 59835956, 89753934, 104712923, 179507868, 209425846, 314138769, 418851692, 628277538, 1256555076]

約数ペア:

[(1, 1256555076), (2, 628277538), (3, 418851692), (4, 314138769), (6, 209425846), (7, 179507868), (12, 104712923), (14, 89753934), (21, 59835956), (28, 44876967), (37, 33960948), (42, 29917978), (74, 16980474), (84, 14958989), (111, 11320316), (148, 8490237), (222, 5660158), (259, 4851564), (444, 2830079), (461, 2725716), (518, 2425782), (777, 1617188), (877, 1432788), (922, 1362858), (1036, 1212891), (1383, 908572), (1554, 808594), (1754, 716394), (1844, 681429), (2631, 477596), (2766, 454286), (3108, 404297), (3227, 389388), (3508, 358197), (5262, 238798), (5532, 227143), (6139, 204684), (6454, 194694), (9681, 129796), (10524, 119399), (12278, 102342), (12908, 97347), (17057, 73668), (18417, 68228), (19362, 64898), (24556, 51171), (32449, 38724), (34114, 36834)]