1217298048

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 3303168000

約数和(自身を除く): 2085869952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 127, 128, 192, 218, 229, 254, 327, 381, 384, 436, 458, 508, 654, 687, 762, 872, 916, 1016, 1308, 1374, 1524, 1744, 1832, 2032, 2616, 2748, 3048, 3488, 3664, 4064, 5232, 5496, 6096, 6976, 7328, 8128, 10464, 10992, 12192, 13843, 13952, 14656, 16256, 20928, 21984, 24384, 24961, 27686, 29083, 29312, 41529, 41856, 43968, 48768, 49922, 55372, 58166, 74883, 83058, 87249, 87936, 99844, 110744, 116332, 149766, 166116, 174498, 199688, 221488, 232664, 299532, 332232, 348996, 399376, 442976, 465328, 599064, 664464, 697992, 798752, 885952, 930656, 1198128, 1328928, 1395984, 1597504, 1771904, 1861312, 2396256, 2657856, 2791968, 3170047, 3195008, 3722624, 4792512, 5315712, 5583936, 6340094, 9510141, 9585024, 11167872, 12680188, 19020282, 25360376, 38040564, 50720752, 76081128, 101441504, 152162256, 202883008, 304324512, 405766016, 608649024, 1217298048]

約数ペア:

[(1, 1217298048), (2, 608649024), (3, 405766016), (4, 304324512), (6, 202883008), (8, 152162256), (12, 101441504), (16, 76081128), (24, 50720752), (32, 38040564), (48, 25360376), (64, 19020282), (96, 12680188), (109, 11167872), (127, 9585024), (128, 9510141), (192, 6340094), (218, 5583936), (229, 5315712), (254, 4792512), (327, 3722624), (381, 3195008), (384, 3170047), (436, 2791968), (458, 2657856), (508, 2396256), (654, 1861312), (687, 1771904), (762, 1597504), (872, 1395984), (916, 1328928), (1016, 1198128), (1308, 930656), (1374, 885952), (1524, 798752), (1744, 697992), (1832, 664464), (2032, 599064), (2616, 465328), (2748, 442976), (3048, 399376), (3488, 348996), (3664, 332232), (4064, 299532), (5232, 232664), (5496, 221488), (6096, 199688), (6976, 174498), (7328, 166116), (8128, 149766), (10464, 116332), (10992, 110744), (12192, 99844), (13843, 87936), (13952, 87249), (14656, 83058), (16256, 74883), (20928, 58166), (21984, 55372), (24384, 49922), (24961, 48768), (27686, 43968), (29083, 41856), (29312, 41529)]