1490039616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2677}}^1$

素因数の和:2928

約数の個数: 112

約数和(自身を含む): 4266289664

約数和(自身を除く): 2776250048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 223, 312, 416, 446, 624, 669, 832, 892, 1248, 1338, 1784, 2496, 2676, 2677, 2899, 3568, 5352, 5354, 5798, 7136, 8031, 8697, 10704, 10708, 11596, 14272, 16062, 17394, 21408, 21416, 23192, 32124, 34788, 34801, 42816, 42832, 46384, 64248, 69576, 69602, 85664, 92768, 104403, 128496, 139152, 139204, 171328, 185536, 208806, 256992, 278304, 278408, 417612, 513984, 556608, 556816, 596971, 835224, 1113632, 1193942, 1670448, 1790913, 2227264, 2387884, 3340896, 3581826, 4775768, 6681792, 7163652, 7760623, 9551536, 14327304, 15521246, 19103072, 23281869, 28654608, 31042492, 38206144, 46563738, 57309216, 62084984, 93127476, 114618432, 124169968, 186254952, 248339936, 372509904, 496679872, 745019808, 1490039616]

約数ペア:

[(1, 1490039616), (2, 745019808), (3, 496679872), (4, 372509904), (6, 248339936), (8, 186254952), (12, 124169968), (13, 114618432), (16, 93127476), (24, 62084984), (26, 57309216), (32, 46563738), (39, 38206144), (48, 31042492), (52, 28654608), (64, 23281869), (78, 19103072), (96, 15521246), (104, 14327304), (156, 9551536), (192, 7760623), (208, 7163652), (223, 6681792), (312, 4775768), (416, 3581826), (446, 3340896), (624, 2387884), (669, 2227264), (832, 1790913), (892, 1670448), (1248, 1193942), (1338, 1113632), (1784, 835224), (2496, 596971), (2676, 556816), (2677, 556608), (2899, 513984), (3568, 417612), (5352, 278408), (5354, 278304), (5798, 256992), (7136, 208806), (8031, 185536), (8697, 171328), (10704, 139204), (10708, 139152), (11596, 128496), (14272, 104403), (16062, 92768), (17394, 85664), (21408, 69602), (21416, 69576), (23192, 64248), (32124, 46384), (34788, 42832), (34801, 42816)]