324757888

素因数分解:

$2^7\times 7^3\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:617

約数の個数: 128

約数和(自身を含む): 813960000

約数和(自身を除く): 489202112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 343, 364, 392, 416, 448, 569, 637, 686, 728, 784, 832, 896, 1138, 1274, 1372, 1456, 1568, 1664, 2276, 2548, 2744, 2912, 3136, 3983, 4459, 4552, 5096, 5488, 5824, 6272, 7397, 7966, 8918, 9104, 10192, 10976, 11648, 14794, 15932, 17836, 18208, 20384, 21952, 27881, 29588, 31864, 35672, 36416, 40768, 43904, 51779, 55762, 59176, 63728, 71344, 72832, 81536, 103558, 111524, 118352, 127456, 142688, 195167, 207116, 223048, 236704, 254912, 285376, 362453, 390334, 414232, 446096, 473408, 509824, 570752, 724906, 780668, 828464, 892192, 946816, 1449812, 1561336, 1656928, 1784384, 2537171, 2899624, 3122672, 3313856, 3568768, 5074342, 5799248, 6245344, 6627712, 10148684, 11598496, 12490688, 20297368, 23196992, 24981376, 40594736, 46393984, 81189472, 162378944, 324757888]

約数ペア:

[(1, 324757888), (2, 162378944), (4, 81189472), (7, 46393984), (8, 40594736), (13, 24981376), (14, 23196992), (16, 20297368), (26, 12490688), (28, 11598496), (32, 10148684), (49, 6627712), (52, 6245344), (56, 5799248), (64, 5074342), (91, 3568768), (98, 3313856), (104, 3122672), (112, 2899624), (128, 2537171), (182, 1784384), (196, 1656928), (208, 1561336), (224, 1449812), (343, 946816), (364, 892192), (392, 828464), (416, 780668), (448, 724906), (569, 570752), (637, 509824), (686, 473408), (728, 446096), (784, 414232), (832, 390334), (896, 362453), (1138, 285376), (1274, 254912), (1372, 236704), (1456, 223048), (1568, 207116), (1664, 195167), (2276, 142688), (2548, 127456), (2744, 118352), (2912, 111524), (3136, 103558), (3983, 81536), (4459, 72832), (4552, 71344), (5096, 63728), (5488, 59176), (5824, 55762), (6272, 51779), (7397, 43904), (7966, 40768), (8918, 36416), (9104, 35672), (10192, 31864), (10976, 29588), (11648, 27881), (14794, 21952), (15932, 20384), (17836, 18208)]