249968352

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 678712608

約数和(自身を除く): 428744256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 73, 96, 106, 146, 159, 212, 219, 292, 318, 424, 438, 584, 636, 673, 848, 876, 1168, 1272, 1346, 1696, 1752, 2019, 2336, 2544, 2692, 3504, 3869, 4038, 5088, 5384, 7008, 7738, 8076, 10768, 11607, 15476, 16152, 21536, 23214, 30952, 32304, 35669, 46428, 49129, 61904, 64608, 71338, 92856, 98258, 107007, 123808, 142676, 147387, 185712, 196516, 214014, 285352, 294774, 371424, 393032, 428028, 570704, 589548, 786064, 856056, 1141408, 1179096, 1572128, 1712112, 2358192, 2603837, 3424224, 4716384, 5207674, 7811511, 10415348, 15623022, 20830696, 31246044, 41661392, 62492088, 83322784, 124984176, 249968352]

約数ペア:

[(1, 249968352), (2, 124984176), (3, 83322784), (4, 62492088), (6, 41661392), (8, 31246044), (12, 20830696), (16, 15623022), (24, 10415348), (32, 7811511), (48, 5207674), (53, 4716384), (73, 3424224), (96, 2603837), (106, 2358192), (146, 1712112), (159, 1572128), (212, 1179096), (219, 1141408), (292, 856056), (318, 786064), (424, 589548), (438, 570704), (584, 428028), (636, 393032), (673, 371424), (848, 294774), (876, 285352), (1168, 214014), (1272, 196516), (1346, 185712), (1696, 147387), (1752, 142676), (2019, 123808), (2336, 107007), (2544, 98258), (2692, 92856), (3504, 71338), (3869, 64608), (4038, 61904), (5088, 49129), (5384, 46428), (7008, 35669), (7738, 32304), (8076, 30952), (10768, 23214), (11607, 21536), (15476, 16152)]