1323455616

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{487}}^1$

素因数の和:851

約数の個数: 192

約数和(自身を含む): 4374314880

約数和(自身を除く): 3050859264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 337, 384, 448, 487, 504, 576, 672, 674, 896, 974, 1008, 1011, 1152, 1344, 1348, 1461, 1948, 2016, 2022, 2359, 2688, 2696, 2922, 3033, 3409, 3896, 4032, 4044, 4383, 4718, 5392, 5844, 6066, 6818, 7077, 7792, 8064, 8088, 8766, 9436, 10227, 10784, 11688, 12132, 13636, 14154, 15584, 16176, 17532, 18872, 20454, 21231, 21568, 23376, 24264, 27272, 28308, 30681, 31168, 32352, 35064, 37744, 40908, 42462, 43136, 46752, 48528, 54544, 56616, 61362, 62336, 64704, 70128, 75488, 81816, 84924, 93504, 97056, 109088, 113232, 122724, 129408, 140256, 150976, 163632, 164119, 169848, 187008, 194112, 218176, 226464, 245448, 280512, 301952, 327264, 328238, 339696, 388224, 436352, 452928, 490896, 492357, 561024, 654528, 656476, 679392, 905856, 981792, 984714, 1148833, 1309056, 1312952, 1358784, 1477071, 1963584, 1969428, 2297666, 2625904, 2717568, 2954142, 3446499, 3927168, 3938856, 4595332, 5251808, 5908284, 6892998, 7877712, 9190664, 10339497, 10503616, 11816568, 13785996, 15755424, 18381328, 20678994, 21007232, 23633136, 27571992, 31510848, 36762656, 41357988, 47266272, 55143984, 63021696, 73525312, 82715976, 94532544, 110287968, 147050624, 165431952, 189065088, 220575936, 330863904, 441151872, 661727808, 1323455616]

約数ペア:

[(1, 1323455616), (2, 661727808), (3, 441151872), (4, 330863904), (6, 220575936), (7, 189065088), (8, 165431952), (9, 147050624), (12, 110287968), (14, 94532544), (16, 82715976), (18, 73525312), (21, 63021696), (24, 55143984), (28, 47266272), (32, 41357988), (36, 36762656), (42, 31510848), (48, 27571992), (56, 23633136), (63, 21007232), (64, 20678994), (72, 18381328), (84, 15755424), (96, 13785996), (112, 11816568), (126, 10503616), (128, 10339497), (144, 9190664), (168, 7877712), (192, 6892998), (224, 5908284), (252, 5251808), (288, 4595332), (336, 3938856), (337, 3927168), (384, 3446499), (448, 2954142), (487, 2717568), (504, 2625904), (576, 2297666), (672, 1969428), (674, 1963584), (896, 1477071), (974, 1358784), (1008, 1312952), (1011, 1309056), (1152, 1148833), (1344, 984714), (1348, 981792), (1461, 905856), (1948, 679392), (2016, 656476), (2022, 654528), (2359, 561024), (2688, 492357), (2696, 490896), (2922, 452928), (3033, 436352), (3409, 388224), (3896, 339696), (4032, 328238), (4044, 327264), (4383, 301952), (4718, 280512), (5392, 245448), (5844, 226464), (6066, 218176), (6818, 194112), (7077, 187008), (7792, 169848), (8064, 164119), (8088, 163632), (8766, 150976), (9436, 140256), (10227, 129408), (10784, 122724), (11688, 113232), (12132, 109088), (13636, 97056), (14154, 93504), (15584, 84924), (16176, 81816), (17532, 75488), (18872, 70128), (20454, 64704), (21231, 62336), (21568, 61362), (23376, 56616), (24264, 54544), (27272, 48528), (28308, 46752), (30681, 43136), (31168, 42462), (32352, 40908), (35064, 37744)]