674265984

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3533}}^1$

素因数の和:3628

約数の個数: 128

約数和(自身を含む): 2076295680

約数和(自身を除く): 1402029696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 284, 336, 384, 426, 448, 497, 568, 672, 852, 896, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2688, 2982, 3408, 3533, 3976, 4544, 5964, 6816, 7066, 7952, 9088, 10599, 11928, 13632, 14132, 15904, 21198, 23856, 24731, 27264, 28264, 31808, 42396, 47712, 49462, 56528, 63616, 74193, 84792, 95424, 98924, 113056, 148386, 169584, 190848, 197848, 226112, 250843, 296772, 339168, 395696, 452224, 501686, 593544, 678336, 752529, 791392, 1003372, 1187088, 1356672, 1505058, 1582784, 1755901, 2006744, 2374176, 3010116, 3165568, 3511802, 4013488, 4748352, 5267703, 6020232, 7023604, 8026976, 9496704, 10535406, 12040464, 14047208, 16053952, 21070812, 24080928, 28094416, 32107904, 42141624, 48161856, 56188832, 84283248, 96323712, 112377664, 168566496, 224755328, 337132992, 674265984]

約数ペア:

[(1, 674265984), (2, 337132992), (3, 224755328), (4, 168566496), (6, 112377664), (7, 96323712), (8, 84283248), (12, 56188832), (14, 48161856), (16, 42141624), (21, 32107904), (24, 28094416), (28, 24080928), (32, 21070812), (42, 16053952), (48, 14047208), (56, 12040464), (64, 10535406), (71, 9496704), (84, 8026976), (96, 7023604), (112, 6020232), (128, 5267703), (142, 4748352), (168, 4013488), (192, 3511802), (213, 3165568), (224, 3010116), (284, 2374176), (336, 2006744), (384, 1755901), (426, 1582784), (448, 1505058), (497, 1356672), (568, 1187088), (672, 1003372), (852, 791392), (896, 752529), (994, 678336), (1136, 593544), (1344, 501686), (1491, 452224), (1704, 395696), (1988, 339168), (2272, 296772), (2688, 250843), (2982, 226112), (3408, 197848), (3533, 190848), (3976, 169584), (4544, 148386), (5964, 113056), (6816, 98924), (7066, 95424), (7952, 84792), (9088, 74193), (10599, 63616), (11928, 56528), (13632, 49462), (14132, 47712), (15904, 42396), (21198, 31808), (23856, 28264), (24731, 27264)]