284455008

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 844526592

約数和(自身を除く): 560071584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 151, 186, 211, 248, 279, 288, 302, 372, 422, 453, 496, 558, 604, 633, 744, 844, 906, 992, 1116, 1208, 1266, 1359, 1488, 1688, 1812, 1899, 2232, 2416, 2532, 2718, 2976, 3376, 3624, 3798, 4464, 4681, 4832, 5064, 5436, 6541, 6752, 7248, 7596, 8928, 9362, 10128, 10872, 13082, 14043, 14496, 15192, 18724, 19623, 20256, 21744, 26164, 28086, 30384, 31861, 37448, 39246, 42129, 43488, 52328, 56172, 58869, 60768, 63722, 74896, 78492, 84258, 95583, 104656, 112344, 117738, 127444, 149792, 156984, 168516, 191166, 209312, 224688, 235476, 254888, 286749, 313968, 337032, 382332, 449376, 470952, 509776, 573498, 627936, 674064, 764664, 941904, 987691, 1019552, 1146996, 1348128, 1529328, 1883808, 1975382, 2293992, 2963073, 3058656, 3950764, 4587984, 5926146, 7901528, 8889219, 9175968, 11852292, 15803056, 17778438, 23704584, 31606112, 35556876, 47409168, 71113752, 94818336, 142227504, 284455008]

約数ペア:

[(1, 284455008), (2, 142227504), (3, 94818336), (4, 71113752), (6, 47409168), (8, 35556876), (9, 31606112), (12, 23704584), (16, 17778438), (18, 15803056), (24, 11852292), (31, 9175968), (32, 8889219), (36, 7901528), (48, 5926146), (62, 4587984), (72, 3950764), (93, 3058656), (96, 2963073), (124, 2293992), (144, 1975382), (151, 1883808), (186, 1529328), (211, 1348128), (248, 1146996), (279, 1019552), (288, 987691), (302, 941904), (372, 764664), (422, 674064), (453, 627936), (496, 573498), (558, 509776), (604, 470952), (633, 449376), (744, 382332), (844, 337032), (906, 313968), (992, 286749), (1116, 254888), (1208, 235476), (1266, 224688), (1359, 209312), (1488, 191166), (1688, 168516), (1812, 156984), (1899, 149792), (2232, 127444), (2416, 117738), (2532, 112344), (2718, 104656), (2976, 95583), (3376, 84258), (3624, 78492), (3798, 74896), (4464, 63722), (4681, 60768), (4832, 58869), (5064, 56172), (5436, 52328), (6541, 43488), (6752, 42129), (7248, 39246), (7596, 37448), (8928, 31861), (9362, 30384), (10128, 28086), (10872, 26164), (13082, 21744), (14043, 20256), (14496, 19623), (15192, 18724)]