2256748452

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1153}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 6756051456

約数和(自身を除く): 4499303004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 863, 1134, 1153, 1726, 2268, 2306, 2589, 3452, 3459, 4612, 5178, 6041, 6918, 7767, 8071, 10356, 10377, 12082, 13836, 15534, 16142, 18123, 20754, 23301, 24164, 24213, 31068, 31131, 32284, 36246, 41508, 46602, 48426, 54369, 62262, 69903, 72492, 72639, 93204, 93393, 96852, 108738, 124524, 139806, 145278, 163107, 186786, 217476, 217917, 279612, 290556, 326214, 373572, 435834, 489321, 652428, 653751, 871668, 978642, 995039, 1307502, 1957284, 1990078, 2615004, 2985117, 3980156, 5970234, 6965273, 8955351, 11940468, 13930546, 17910702, 20895819, 26866053, 27861092, 35821404, 41791638, 53732106, 62687457, 80598159, 83583276, 107464212, 125374914, 161196318, 188062371, 250749828, 322392636, 376124742, 564187113, 752249484, 1128374226, 2256748452]

約数ペア:

[(1, 2256748452), (2, 1128374226), (3, 752249484), (4, 564187113), (6, 376124742), (7, 322392636), (9, 250749828), (12, 188062371), (14, 161196318), (18, 125374914), (21, 107464212), (27, 83583276), (28, 80598159), (36, 62687457), (42, 53732106), (54, 41791638), (63, 35821404), (81, 27861092), (84, 26866053), (108, 20895819), (126, 17910702), (162, 13930546), (189, 11940468), (252, 8955351), (324, 6965273), (378, 5970234), (567, 3980156), (756, 2985117), (863, 2615004), (1134, 1990078), (1153, 1957284), (1726, 1307502), (2268, 995039), (2306, 978642), (2589, 871668), (3452, 653751), (3459, 652428), (4612, 489321), (5178, 435834), (6041, 373572), (6918, 326214), (7767, 290556), (8071, 279612), (10356, 217917), (10377, 217476), (12082, 186786), (13836, 163107), (15534, 145278), (16142, 139806), (18123, 124524), (20754, 108738), (23301, 96852), (24164, 93393), (24213, 93204), (31068, 72639), (31131, 72492), (32284, 69903), (36246, 62262), (41508, 54369), (46602, 48426)]