623888928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2447

約数の個数: 144

約数和(自身を含む): 1938396096

約数和(自身を除く): 1314507168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 568, 624, 639, 852, 923, 936, 1136, 1248, 1278, 1704, 1846, 1872, 2272, 2347, 2556, 2769, 3408, 3692, 3744, 4694, 5112, 5538, 6816, 7041, 7384, 8307, 9388, 10224, 11076, 14082, 14768, 16614, 18776, 20448, 21123, 22152, 28164, 29536, 30511, 33228, 37552, 42246, 44304, 56328, 61022, 66456, 75104, 84492, 88608, 91533, 112656, 122044, 132912, 166637, 168984, 183066, 225312, 244088, 265824, 274599, 333274, 337968, 366132, 488176, 499911, 549198, 666548, 675936, 732264, 976352, 999822, 1098396, 1333096, 1464528, 1499733, 1999644, 2166281, 2196792, 2666192, 2929056, 2999466, 3999288, 4332562, 4393584, 5332384, 5998932, 6498843, 7998576, 8665124, 8787168, 11997864, 12997686, 15997152, 17330248, 19496529, 23995728, 25995372, 34660496, 38993058, 47991456, 51990744, 69320992, 77986116, 103981488, 155972232, 207962976, 311944464, 623888928]

約数ペア:

[(1, 623888928), (2, 311944464), (3, 207962976), (4, 155972232), (6, 103981488), (8, 77986116), (9, 69320992), (12, 51990744), (13, 47991456), (16, 38993058), (18, 34660496), (24, 25995372), (26, 23995728), (32, 19496529), (36, 17330248), (39, 15997152), (48, 12997686), (52, 11997864), (71, 8787168), (72, 8665124), (78, 7998576), (96, 6498843), (104, 5998932), (117, 5332384), (142, 4393584), (144, 4332562), (156, 3999288), (208, 2999466), (213, 2929056), (234, 2666192), (284, 2196792), (288, 2166281), (312, 1999644), (416, 1499733), (426, 1464528), (468, 1333096), (568, 1098396), (624, 999822), (639, 976352), (852, 732264), (923, 675936), (936, 666548), (1136, 549198), (1248, 499911), (1278, 488176), (1704, 366132), (1846, 337968), (1872, 333274), (2272, 274599), (2347, 265824), (2556, 244088), (2769, 225312), (3408, 183066), (3692, 168984), (3744, 166637), (4694, 132912), (5112, 122044), (5538, 112656), (6816, 91533), (7041, 88608), (7384, 84492), (8307, 75104), (9388, 66456), (10224, 61022), (11076, 56328), (14082, 44304), (14768, 42246), (16614, 37552), (18776, 33228), (20448, 30511), (21123, 29536), (22152, 28164)]