891425808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1246

約数の個数: 240

約数和(自身を含む): 3125216640

約数和(自身を除く): 2233790832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 59, 63, 72, 78, 84, 91, 104, 112, 117, 118, 126, 144, 156, 168, 177, 182, 208, 234, 236, 252, 273, 312, 336, 354, 364, 413, 468, 472, 504, 531, 546, 624, 708, 728, 767, 819, 826, 936, 944, 1008, 1062, 1092, 1153, 1239, 1416, 1456, 1534, 1638, 1652, 1872, 2124, 2184, 2301, 2306, 2478, 2832, 3068, 3276, 3304, 3459, 3717, 4248, 4368, 4602, 4612, 4956, 5369, 6136, 6552, 6608, 6903, 6918, 7434, 8071, 8496, 9204, 9224, 9912, 10377, 10738, 12272, 13104, 13806, 13836, 14868, 14989, 16107, 16142, 18408, 18448, 19824, 20754, 21476, 24213, 27612, 27672, 29736, 29978, 32214, 32284, 36816, 41508, 42952, 44967, 48321, 48426, 55224, 55344, 59472, 59956, 64428, 64568, 68027, 72639, 83016, 85904, 89934, 96642, 96852, 104923, 110448, 119912, 128856, 129136, 134901, 136054, 145278, 166032, 179868, 193284, 193704, 204081, 209846, 239824, 257712, 269802, 272108, 290556, 314769, 359736, 386568, 387408, 408162, 419692, 476189, 539604, 544216, 581112, 612243, 629538, 719472, 773136, 816324, 839384, 884351, 944307, 952378, 1079208, 1088432, 1162224, 1224486, 1259076, 1428567, 1632648, 1678768, 1768702, 1888614, 1904756, 2158416, 2448972, 2518152, 2653053, 2857134, 3265296, 3537404, 3777228, 3809512, 4285701, 4897944, 5036304, 5306106, 5714268, 6190457, 7074808, 7554456, 7619024, 7959159, 8571402, 9795888, 10612212, 11428536, 12380914, 14149616, 15108912, 15918318, 17142804, 18571371, 21224424, 22857072, 24761828, 31836636, 34285608, 37142742, 42448848, 49523656, 55714113, 63673272, 68571216, 74285484, 99047312, 111428226, 127346544, 148570968, 222856452, 297141936, 445712904, 891425808]

約数ペア:

[(1, 891425808), (2, 445712904), (3, 297141936), (4, 222856452), (6, 148570968), (7, 127346544), (8, 111428226), (9, 99047312), (12, 74285484), (13, 68571216), (14, 63673272), (16, 55714113), (18, 49523656), (21, 42448848), (24, 37142742), (26, 34285608), (28, 31836636), (36, 24761828), (39, 22857072), (42, 21224424), (48, 18571371), (52, 17142804), (56, 15918318), (59, 15108912), (63, 14149616), (72, 12380914), (78, 11428536), (84, 10612212), (91, 9795888), (104, 8571402), (112, 7959159), (117, 7619024), (118, 7554456), (126, 7074808), (144, 6190457), (156, 5714268), (168, 5306106), (177, 5036304), (182, 4897944), (208, 4285701), (234, 3809512), (236, 3777228), (252, 3537404), (273, 3265296), (312, 2857134), (336, 2653053), (354, 2518152), (364, 2448972), (413, 2158416), (468, 1904756), (472, 1888614), (504, 1768702), (531, 1678768), (546, 1632648), (624, 1428567), (708, 1259076), (728, 1224486), (767, 1162224), (819, 1088432), (826, 1079208), (936, 952378), (944, 944307), (1008, 884351), (1062, 839384), (1092, 816324), (1153, 773136), (1239, 719472), (1416, 629538), (1456, 612243), (1534, 581112), (1638, 544216), (1652, 539604), (1872, 476189), (2124, 419692), (2184, 408162), (2301, 387408), (2306, 386568), (2478, 359736), (2832, 314769), (3068, 290556), (3276, 272108), (3304, 269802), (3459, 257712), (3717, 239824), (4248, 209846), (4368, 204081), (4602, 193704), (4612, 193284), (4956, 179868), (5369, 166032), (6136, 145278), (6552, 136054), (6608, 134901), (6903, 129136), (6918, 128856), (7434, 119912), (8071, 110448), (8496, 104923), (9204, 96852), (9224, 96642), (9912, 89934), (10377, 85904), (10738, 83016), (12272, 72639), (13104, 68027), (13806, 64568), (13836, 64428), (14868, 59956), (14989, 59472), (16107, 55344), (16142, 55224), (18408, 48426), (18448, 48321), (19824, 44967), (20754, 42952), (21476, 41508), (24213, 36816), (27612, 32284), (27672, 32214), (29736, 29978)]