2256523668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 6645999360

約数和(自身を除く): 4389475692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 113, 126, 218, 226, 252, 327, 339, 436, 452, 654, 678, 727, 763, 791, 981, 1017, 1308, 1356, 1454, 1526, 1582, 1962, 2034, 2181, 2289, 2373, 2908, 3052, 3164, 3924, 4068, 4362, 4578, 4746, 5089, 6543, 6867, 7119, 8724, 9156, 9492, 10178, 12317, 13086, 13734, 14238, 15267, 20356, 24634, 26172, 27468, 28476, 30534, 36951, 45801, 49268, 61068, 73902, 79243, 82151, 86219, 91602, 110853, 147804, 158486, 164302, 172438, 183204, 221706, 237729, 246453, 258657, 316972, 328604, 344876, 443412, 475458, 492906, 517314, 554701, 575057, 713187, 739359, 775971, 950916, 985812, 1034628, 1109402, 1150114, 1426374, 1478718, 1551942, 1664103, 1725171, 2218804, 2300228, 2852748, 2957436, 3103884, 3328206, 3450342, 4992309, 5175513, 6656412, 6900684, 8954459, 9984618, 10351026, 17908918, 19969236, 20702052, 26863377, 35817836, 53726754, 62681213, 80590131, 107453508, 125362426, 161180262, 188043639, 250724852, 322360524, 376087278, 564130917, 752174556, 1128261834, 2256523668]

約数ペア:

[(1, 2256523668), (2, 1128261834), (3, 752174556), (4, 564130917), (6, 376087278), (7, 322360524), (9, 250724852), (12, 188043639), (14, 161180262), (18, 125362426), (21, 107453508), (28, 80590131), (36, 62681213), (42, 53726754), (63, 35817836), (84, 26863377), (109, 20702052), (113, 19969236), (126, 17908918), (218, 10351026), (226, 9984618), (252, 8954459), (327, 6900684), (339, 6656412), (436, 5175513), (452, 4992309), (654, 3450342), (678, 3328206), (727, 3103884), (763, 2957436), (791, 2852748), (981, 2300228), (1017, 2218804), (1308, 1725171), (1356, 1664103), (1454, 1551942), (1526, 1478718), (1582, 1426374), (1962, 1150114), (2034, 1109402), (2181, 1034628), (2289, 985812), (2373, 950916), (2908, 775971), (3052, 739359), (3164, 713187), (3924, 575057), (4068, 554701), (4362, 517314), (4578, 492906), (4746, 475458), (5089, 443412), (6543, 344876), (6867, 328604), (7119, 316972), (8724, 258657), (9156, 246453), (9492, 237729), (10178, 221706), (12317, 183204), (13086, 172438), (13734, 164302), (14238, 158486), (15267, 147804), (20356, 110853), (24634, 91602), (26172, 86219), (27468, 82151), (28476, 79243), (30534, 73902), (36951, 61068), (45801, 49268)]