260628732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1209

約数の個数: 192

約数和(自身を含む): 868546560

約数和(自身を除く): 607917828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 78, 84, 91, 92, 108, 117, 126, 138, 156, 161, 182, 189, 207, 234, 252, 273, 276, 299, 322, 351, 364, 378, 414, 468, 483, 546, 598, 621, 644, 702, 756, 819, 828, 897, 966, 1092, 1153, 1196, 1242, 1404, 1449, 1638, 1794, 1932, 2093, 2306, 2457, 2484, 2691, 2898, 3276, 3459, 3588, 4186, 4347, 4612, 4914, 5382, 5796, 6279, 6918, 8071, 8073, 8372, 8694, 9828, 10377, 10764, 12558, 13836, 14989, 16142, 16146, 17388, 18837, 20754, 24213, 25116, 26519, 29978, 31131, 32284, 32292, 37674, 41508, 44967, 48426, 53038, 56511, 59956, 62262, 72639, 75348, 79557, 89934, 96852, 104923, 106076, 113022, 124524, 134901, 145278, 159114, 179868, 185633, 209846, 217917, 226044, 238671, 269802, 290556, 314769, 318228, 344747, 371266, 404703, 419692, 435834, 477342, 539604, 556899, 629538, 689494, 716013, 742532, 809406, 871668, 944307, 954684, 1034241, 1113798, 1259076, 1378988, 1432026, 1618812, 1670697, 1888614, 2068482, 2227596, 2413229, 2832921, 2864052, 3102723, 3341394, 3777228, 4136964, 4826458, 5012091, 5665842, 6205446, 6682788, 7239687, 9308169, 9652916, 10024182, 11331684, 12410892, 14479374, 18616338, 20048364, 21719061, 28958748, 37232676, 43438122, 65157183, 86876244, 130314366, 260628732]

約数ペア:

[(1, 260628732), (2, 130314366), (3, 86876244), (4, 65157183), (6, 43438122), (7, 37232676), (9, 28958748), (12, 21719061), (13, 20048364), (14, 18616338), (18, 14479374), (21, 12410892), (23, 11331684), (26, 10024182), (27, 9652916), (28, 9308169), (36, 7239687), (39, 6682788), (42, 6205446), (46, 5665842), (52, 5012091), (54, 4826458), (63, 4136964), (69, 3777228), (78, 3341394), (84, 3102723), (91, 2864052), (92, 2832921), (108, 2413229), (117, 2227596), (126, 2068482), (138, 1888614), (156, 1670697), (161, 1618812), (182, 1432026), (189, 1378988), (207, 1259076), (234, 1113798), (252, 1034241), (273, 954684), (276, 944307), (299, 871668), (322, 809406), (351, 742532), (364, 716013), (378, 689494), (414, 629538), (468, 556899), (483, 539604), (546, 477342), (598, 435834), (621, 419692), (644, 404703), (702, 371266), (756, 344747), (819, 318228), (828, 314769), (897, 290556), (966, 269802), (1092, 238671), (1153, 226044), (1196, 217917), (1242, 209846), (1404, 185633), (1449, 179868), (1638, 159114), (1794, 145278), (1932, 134901), (2093, 124524), (2306, 113022), (2457, 106076), (2484, 104923), (2691, 96852), (2898, 89934), (3276, 79557), (3459, 75348), (3588, 72639), (4186, 62262), (4347, 59956), (4612, 56511), (4914, 53038), (5382, 48426), (5796, 44967), (6279, 41508), (6918, 37674), (8071, 32292), (8073, 32284), (8372, 31131), (8694, 29978), (9828, 26519), (10377, 25116), (10764, 24213), (12558, 20754), (13836, 18837), (14989, 17388), (16142, 16146)]