228064512

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:516

約数の個数: 144

約数和(自身を含む): 667554048

約数和(自身を除く): 439489536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 128, 156, 159, 192, 208, 212, 256, 312, 318, 384, 416, 424, 431, 624, 636, 689, 768, 832, 848, 862, 1248, 1272, 1293, 1378, 1664, 1696, 1724, 2067, 2496, 2544, 2586, 2756, 3328, 3392, 3448, 4134, 4992, 5088, 5172, 5512, 5603, 6784, 6896, 8268, 9984, 10176, 10344, 11024, 11206, 13568, 13792, 16536, 16809, 20352, 20688, 22048, 22412, 22843, 27584, 33072, 33618, 40704, 41376, 44096, 44824, 45686, 55168, 66144, 67236, 68529, 82752, 88192, 89648, 91372, 110336, 132288, 134472, 137058, 165504, 176384, 179296, 182744, 264576, 268944, 274116, 296959, 331008, 358592, 365488, 529152, 537888, 548232, 593918, 717184, 730976, 890877, 1075776, 1096464, 1187836, 1434368, 1461952, 1781754, 2151552, 2192928, 2375672, 2923904, 3563508, 4303104, 4385856, 4751344, 5847808, 7127016, 8771712, 9502688, 14254032, 17543424, 19005376, 28508064, 38010752, 57016128, 76021504, 114032256, 228064512]

約数ペア:

[(1, 228064512), (2, 114032256), (3, 76021504), (4, 57016128), (6, 38010752), (8, 28508064), (12, 19005376), (13, 17543424), (16, 14254032), (24, 9502688), (26, 8771712), (32, 7127016), (39, 5847808), (48, 4751344), (52, 4385856), (53, 4303104), (64, 3563508), (78, 2923904), (96, 2375672), (104, 2192928), (106, 2151552), (128, 1781754), (156, 1461952), (159, 1434368), (192, 1187836), (208, 1096464), (212, 1075776), (256, 890877), (312, 730976), (318, 717184), (384, 593918), (416, 548232), (424, 537888), (431, 529152), (624, 365488), (636, 358592), (689, 331008), (768, 296959), (832, 274116), (848, 268944), (862, 264576), (1248, 182744), (1272, 179296), (1293, 176384), (1378, 165504), (1664, 137058), (1696, 134472), (1724, 132288), (2067, 110336), (2496, 91372), (2544, 89648), (2586, 88192), (2756, 82752), (3328, 68529), (3392, 67236), (3448, 66144), (4134, 55168), (4992, 45686), (5088, 44824), (5172, 44096), (5512, 41376), (5603, 40704), (6784, 33618), (6896, 33072), (8268, 27584), (9984, 22843), (10176, 22412), (10344, 22048), (11024, 20688), (11206, 20352), (13568, 16809), (13792, 16536)]