654037104

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 120

約数和(自身を含む): 1972933248

約数和(自身を除く): 1318896144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 487, 571, 588, 784, 974, 1142, 1176, 1461, 1713, 1948, 2284, 2352, 2922, 3409, 3426, 3896, 3997, 4568, 5844, 6818, 6852, 7792, 7994, 9136, 10227, 11688, 11991, 13636, 13704, 15988, 20454, 23376, 23863, 23982, 27272, 27408, 27979, 31976, 40908, 47726, 47964, 54544, 55958, 63952, 71589, 81816, 83937, 95452, 95928, 111916, 143178, 163632, 167874, 190904, 191856, 223832, 278077, 286356, 335748, 381808, 447664, 556154, 572712, 671496, 834231, 1112308, 1145424, 1342992, 1668462, 1946539, 2224616, 3336924, 3893078, 4449232, 5839617, 6673848, 7786156, 11679234, 13347696, 13625773, 15572312, 23358468, 27251546, 31144624, 40877319, 46716936, 54503092, 81754638, 93433872, 109006184, 163509276, 218012368, 327018552, 654037104]

約数ペア:

[(1, 654037104), (2, 327018552), (3, 218012368), (4, 163509276), (6, 109006184), (7, 93433872), (8, 81754638), (12, 54503092), (14, 46716936), (16, 40877319), (21, 31144624), (24, 27251546), (28, 23358468), (42, 15572312), (48, 13625773), (49, 13347696), (56, 11679234), (84, 7786156), (98, 6673848), (112, 5839617), (147, 4449232), (168, 3893078), (196, 3336924), (294, 2224616), (336, 1946539), (392, 1668462), (487, 1342992), (571, 1145424), (588, 1112308), (784, 834231), (974, 671496), (1142, 572712), (1176, 556154), (1461, 447664), (1713, 381808), (1948, 335748), (2284, 286356), (2352, 278077), (2922, 223832), (3409, 191856), (3426, 190904), (3896, 167874), (3997, 163632), (4568, 143178), (5844, 111916), (6818, 95928), (6852, 95452), (7792, 83937), (7994, 81816), (9136, 71589), (10227, 63952), (11688, 55958), (11991, 54544), (13636, 47964), (13704, 47726), (15988, 40908), (20454, 31976), (23376, 27979), (23863, 27408), (23982, 27272)]