499065216

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:676

約数の個数: 128

約数和(自身を含む): 1436853600

約数和(自身を除く): 937788384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 257, 312, 384, 389, 416, 514, 624, 771, 778, 832, 1028, 1167, 1248, 1542, 1556, 1664, 2056, 2334, 2496, 3084, 3112, 3341, 4112, 4668, 4992, 5057, 6168, 6224, 6682, 8224, 9336, 10023, 10114, 12336, 12448, 13364, 15171, 16448, 18672, 20046, 20228, 24672, 24896, 26728, 30342, 32896, 37344, 40092, 40456, 49344, 49792, 53456, 60684, 74688, 80184, 80912, 98688, 99973, 106912, 121368, 149376, 160368, 161824, 199946, 213824, 242736, 299919, 320736, 323648, 399892, 427648, 485472, 599838, 641472, 647296, 799784, 970944, 1199676, 1282944, 1299649, 1599568, 1941888, 2399352, 2599298, 3199136, 3898947, 4798704, 5198596, 6398272, 7797894, 9597408, 10397192, 12796544, 15595788, 19194816, 20794384, 31191576, 38389632, 41588768, 62383152, 83177536, 124766304, 166355072, 249532608, 499065216]

約数ペア:

[(1, 499065216), (2, 249532608), (3, 166355072), (4, 124766304), (6, 83177536), (8, 62383152), (12, 41588768), (13, 38389632), (16, 31191576), (24, 20794384), (26, 19194816), (32, 15595788), (39, 12796544), (48, 10397192), (52, 9597408), (64, 7797894), (78, 6398272), (96, 5198596), (104, 4798704), (128, 3898947), (156, 3199136), (192, 2599298), (208, 2399352), (257, 1941888), (312, 1599568), (384, 1299649), (389, 1282944), (416, 1199676), (514, 970944), (624, 799784), (771, 647296), (778, 641472), (832, 599838), (1028, 485472), (1167, 427648), (1248, 399892), (1542, 323648), (1556, 320736), (1664, 299919), (2056, 242736), (2334, 213824), (2496, 199946), (3084, 161824), (3112, 160368), (3341, 149376), (4112, 121368), (4668, 106912), (4992, 99973), (5057, 98688), (6168, 80912), (6224, 80184), (6682, 74688), (8224, 60684), (9336, 53456), (10023, 49792), (10114, 49344), (12336, 40456), (12448, 40092), (13364, 37344), (15171, 32896), (16448, 30342), (18672, 26728), (20046, 24896), (20228, 24672)]