857778432

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5204

約数の個数: 144

約数和(自身を含む): 2693763072

約数和(自身を除く): 1835984640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 651, 672, 744, 768, 868, 896, 992, 1302, 1344, 1488, 1736, 1792, 1984, 2604, 2688, 2976, 3472, 3968, 5147, 5208, 5376, 5952, 6944, 7936, 10294, 10416, 11904, 13888, 15441, 20588, 20832, 23808, 27776, 30882, 36029, 41176, 41664, 55552, 61764, 72058, 82352, 83328, 108087, 123528, 144116, 159557, 164704, 166656, 216174, 247056, 288232, 319114, 329408, 432348, 478671, 494112, 576464, 638228, 658816, 864696, 957342, 988224, 1116899, 1152928, 1276456, 1317632, 1729392, 1914684, 1976448, 2233798, 2305856, 2552912, 3350697, 3458784, 3829368, 3952896, 4467596, 4611712, 5105824, 6701394, 6917568, 7658736, 8935192, 9223424, 10211648, 13402788, 13835136, 15317472, 17870384, 20423296, 26805576, 27670272, 30634944, 35740768, 40846592, 53611152, 61269888, 71481536, 107222304, 122539776, 142963072, 214444608, 285926144, 428889216, 857778432]

約数ペア:

[(1, 857778432), (2, 428889216), (3, 285926144), (4, 214444608), (6, 142963072), (7, 122539776), (8, 107222304), (12, 71481536), (14, 61269888), (16, 53611152), (21, 40846592), (24, 35740768), (28, 30634944), (31, 27670272), (32, 26805576), (42, 20423296), (48, 17870384), (56, 15317472), (62, 13835136), (64, 13402788), (84, 10211648), (93, 9223424), (96, 8935192), (112, 7658736), (124, 6917568), (128, 6701394), (168, 5105824), (186, 4611712), (192, 4467596), (217, 3952896), (224, 3829368), (248, 3458784), (256, 3350697), (336, 2552912), (372, 2305856), (384, 2233798), (434, 1976448), (448, 1914684), (496, 1729392), (651, 1317632), (672, 1276456), (744, 1152928), (768, 1116899), (868, 988224), (896, 957342), (992, 864696), (1302, 658816), (1344, 638228), (1488, 576464), (1736, 494112), (1792, 478671), (1984, 432348), (2604, 329408), (2688, 319114), (2976, 288232), (3472, 247056), (3968, 216174), (5147, 166656), (5208, 164704), (5376, 159557), (5952, 144116), (6944, 123528), (7936, 108087), (10294, 83328), (10416, 82352), (11904, 72058), (13888, 61764), (15441, 55552), (20588, 41664), (20832, 41176), (23808, 36029), (27776, 30882)]