520008384

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1783}}^1$

素因数の和:1843

約数の個数: 168

約数和(自身を含む): 1653040128

約数和(自身を除く): 1133031744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 64, 84, 93, 96, 98, 112, 124, 147, 168, 186, 192, 196, 217, 224, 248, 294, 336, 372, 392, 434, 448, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1344, 1488, 1519, 1568, 1736, 1783, 1984, 2352, 2604, 2976, 3038, 3136, 3472, 3566, 4557, 4704, 5208, 5349, 5952, 6076, 6944, 7132, 9114, 9408, 10416, 10698, 12152, 12481, 13888, 14264, 18228, 20832, 21396, 24304, 24962, 28528, 36456, 37443, 41664, 42792, 48608, 49924, 55273, 57056, 72912, 74886, 85584, 87367, 97216, 99848, 110546, 114112, 145824, 149772, 165819, 171168, 174734, 199696, 221092, 262101, 291648, 299544, 331638, 342336, 349468, 386911, 399392, 442184, 524202, 599088, 663276, 698936, 773822, 798784, 884368, 1048404, 1160733, 1198176, 1326552, 1397872, 1547644, 1768736, 2096808, 2321466, 2396352, 2653104, 2708377, 2795744, 3095288, 3537472, 4193616, 4642932, 5306208, 5416754, 5591488, 6190576, 8125131, 8387232, 9285864, 10612416, 10833508, 12381152, 16250262, 16774464, 18571728, 21667016, 24762304, 32500524, 37143456, 43334032, 65001048, 74286912, 86668064, 130002096, 173336128, 260004192, 520008384]

約数ペア:

[(1, 520008384), (2, 260004192), (3, 173336128), (4, 130002096), (6, 86668064), (7, 74286912), (8, 65001048), (12, 43334032), (14, 37143456), (16, 32500524), (21, 24762304), (24, 21667016), (28, 18571728), (31, 16774464), (32, 16250262), (42, 12381152), (48, 10833508), (49, 10612416), (56, 9285864), (62, 8387232), (64, 8125131), (84, 6190576), (93, 5591488), (96, 5416754), (98, 5306208), (112, 4642932), (124, 4193616), (147, 3537472), (168, 3095288), (186, 2795744), (192, 2708377), (196, 2653104), (217, 2396352), (224, 2321466), (248, 2096808), (294, 1768736), (336, 1547644), (372, 1397872), (392, 1326552), (434, 1198176), (448, 1160733), (496, 1048404), (588, 884368), (651, 798784), (672, 773822), (744, 698936), (784, 663276), (868, 599088), (992, 524202), (1176, 442184), (1302, 399392), (1344, 386911), (1488, 349468), (1519, 342336), (1568, 331638), (1736, 299544), (1783, 291648), (1984, 262101), (2352, 221092), (2604, 199696), (2976, 174734), (3038, 171168), (3136, 165819), (3472, 149772), (3566, 145824), (4557, 114112), (4704, 110546), (5208, 99848), (5349, 97216), (5952, 87367), (6076, 85584), (6944, 74886), (7132, 72912), (9114, 57056), (9408, 55273), (10416, 49924), (10698, 48608), (12152, 42792), (12481, 41664), (13888, 37443), (14264, 36456), (18228, 28528), (20832, 24962), (21396, 24304)]