608323456

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 128

約数和(自身を含む): 1398297600

約数和(自身を除く): 789974144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 71, 76, 104, 128, 142, 152, 208, 247, 271, 284, 304, 416, 494, 542, 568, 608, 832, 923, 988, 1084, 1136, 1216, 1349, 1664, 1846, 1976, 2168, 2272, 2432, 2698, 3523, 3692, 3952, 4336, 4544, 5149, 5396, 7046, 7384, 7904, 8672, 9088, 10298, 10792, 14092, 14768, 15808, 17344, 17537, 19241, 20596, 21584, 28184, 29536, 31616, 34688, 35074, 38482, 41192, 43168, 56368, 59072, 66937, 70148, 76964, 82384, 86336, 112736, 118144, 133874, 140296, 153928, 164768, 172672, 225472, 250133, 267748, 280592, 307856, 329536, 365579, 450944, 500266, 535496, 561184, 615712, 659072, 731158, 1000532, 1070992, 1122368, 1231424, 1462316, 2001064, 2141984, 2244736, 2462848, 2924632, 4002128, 4283968, 4752527, 5849264, 8004256, 8567936, 9505054, 11698528, 16008512, 19010108, 23397056, 32017024, 38020216, 46794112, 76040432, 152080864, 304161728, 608323456]

約数ペア:

[(1, 608323456), (2, 304161728), (4, 152080864), (8, 76040432), (13, 46794112), (16, 38020216), (19, 32017024), (26, 23397056), (32, 19010108), (38, 16008512), (52, 11698528), (64, 9505054), (71, 8567936), (76, 8004256), (104, 5849264), (128, 4752527), (142, 4283968), (152, 4002128), (208, 2924632), (247, 2462848), (271, 2244736), (284, 2141984), (304, 2001064), (416, 1462316), (494, 1231424), (542, 1122368), (568, 1070992), (608, 1000532), (832, 731158), (923, 659072), (988, 615712), (1084, 561184), (1136, 535496), (1216, 500266), (1349, 450944), (1664, 365579), (1846, 329536), (1976, 307856), (2168, 280592), (2272, 267748), (2432, 250133), (2698, 225472), (3523, 172672), (3692, 164768), (3952, 153928), (4336, 140296), (4544, 133874), (5149, 118144), (5396, 112736), (7046, 86336), (7384, 82384), (7904, 76964), (8672, 70148), (9088, 66937), (10298, 59072), (10792, 56368), (14092, 43168), (14768, 41192), (15808, 38482), (17344, 35074), (17537, 34688), (19241, 31616), (20596, 29536), (21584, 28184)]