1048548564

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20101}}^1$

素因数の和:20147

約数の個数: 120

約数和(自身を含む): 3269067648

約数和(自身を除く): 2220519084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 108, 126, 138, 161, 162, 189, 207, 252, 276, 322, 324, 378, 414, 483, 567, 621, 644, 756, 828, 966, 1134, 1242, 1449, 1863, 1932, 2268, 2484, 2898, 3726, 4347, 5796, 7452, 8694, 13041, 17388, 20101, 26082, 40202, 52164, 60303, 80404, 120606, 140707, 180909, 241212, 281414, 361818, 422121, 462323, 542727, 562828, 723636, 844242, 924646, 1085454, 1266363, 1386969, 1628181, 1688484, 1849292, 2170908, 2532726, 2773938, 3236261, 3256362, 3799089, 4160907, 5065452, 5547876, 6472522, 6512724, 7598178, 8321814, 9708783, 11397267, 12482721, 12945044, 15196356, 16643628, 19417566, 22794534, 24965442, 29126349, 37448163, 38835132, 45589068, 49930884, 58252698, 74896326, 87379047, 116505396, 149792652, 174758094, 262137141, 349516188, 524274282, 1048548564]

約数ペア:

[(1, 1048548564), (2, 524274282), (3, 349516188), (4, 262137141), (6, 174758094), (7, 149792652), (9, 116505396), (12, 87379047), (14, 74896326), (18, 58252698), (21, 49930884), (23, 45589068), (27, 38835132), (28, 37448163), (36, 29126349), (42, 24965442), (46, 22794534), (54, 19417566), (63, 16643628), (69, 15196356), (81, 12945044), (84, 12482721), (92, 11397267), (108, 9708783), (126, 8321814), (138, 7598178), (161, 6512724), (162, 6472522), (189, 5547876), (207, 5065452), (252, 4160907), (276, 3799089), (322, 3256362), (324, 3236261), (378, 2773938), (414, 2532726), (483, 2170908), (567, 1849292), (621, 1688484), (644, 1628181), (756, 1386969), (828, 1266363), (966, 1085454), (1134, 924646), (1242, 844242), (1449, 723636), (1863, 562828), (1932, 542727), (2268, 462323), (2484, 422121), (2898, 361818), (3726, 281414), (4347, 241212), (5796, 180909), (7452, 140707), (8694, 120606), (13041, 80404), (17388, 60303), (20101, 52164), (26082, 40202)]