412306128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{857}}^1$

素因数の和:1141

約数の個数: 120

約数和(自身を含む): 1248935688

約数和(自身を除く): 836629560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 257, 312, 468, 514, 624, 771, 857, 936, 1028, 1542, 1714, 1872, 2056, 2313, 2571, 3084, 3341, 3428, 4112, 4626, 5142, 6168, 6682, 6856, 7713, 9252, 10023, 10284, 11141, 12336, 13364, 13712, 15426, 18504, 20046, 20568, 22282, 26728, 30069, 30852, 33423, 37008, 40092, 41136, 44564, 53456, 60138, 61704, 66846, 80184, 89128, 100269, 120276, 123408, 133692, 160368, 178256, 200538, 220249, 240552, 267384, 401076, 440498, 481104, 534768, 660747, 802152, 880996, 1321494, 1604304, 1761992, 1982241, 2642988, 2863237, 3523984, 3964482, 5285976, 5726474, 7928964, 8589711, 10571952, 11452948, 15857928, 17179422, 22905896, 25769133, 31715856, 34358844, 45811792, 51538266, 68717688, 103076532, 137435376, 206153064, 412306128]

約数ペア:

[(1, 412306128), (2, 206153064), (3, 137435376), (4, 103076532), (6, 68717688), (8, 51538266), (9, 45811792), (12, 34358844), (13, 31715856), (16, 25769133), (18, 22905896), (24, 17179422), (26, 15857928), (36, 11452948), (39, 10571952), (48, 8589711), (52, 7928964), (72, 5726474), (78, 5285976), (104, 3964482), (117, 3523984), (144, 2863237), (156, 2642988), (208, 1982241), (234, 1761992), (257, 1604304), (312, 1321494), (468, 880996), (514, 802152), (624, 660747), (771, 534768), (857, 481104), (936, 440498), (1028, 401076), (1542, 267384), (1714, 240552), (1872, 220249), (2056, 200538), (2313, 178256), (2571, 160368), (3084, 133692), (3341, 123408), (3428, 120276), (4112, 100269), (4626, 89128), (5142, 80184), (6168, 66846), (6682, 61704), (6856, 60138), (7713, 53456), (9252, 44564), (10023, 41136), (10284, 40092), (11141, 37008), (12336, 33423), (13364, 30852), (13712, 30069), (15426, 26728), (18504, 22282), (20046, 20568)]