289063416

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{21859}}^1$

素因数の和:21916

約数の個数: 64

約数和(自身を含む): 786960000

約数和(自身を除く): 497896584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 152, 174, 228, 232, 348, 456, 551, 696, 1102, 1653, 2204, 3306, 4408, 6612, 13224, 21859, 43718, 65577, 87436, 131154, 174872, 262308, 415321, 524616, 633911, 830642, 1245963, 1267822, 1661284, 1901733, 2491926, 2535644, 3322568, 3803466, 4983852, 5071288, 7606932, 9967704, 12044309, 15213864, 24088618, 36132927, 48177236, 72265854, 96354472, 144531708, 289063416]

約数ペア:

[(1, 289063416), (2, 144531708), (3, 96354472), (4, 72265854), (6, 48177236), (8, 36132927), (12, 24088618), (19, 15213864), (24, 12044309), (29, 9967704), (38, 7606932), (57, 5071288), (58, 4983852), (76, 3803466), (87, 3322568), (114, 2535644), (116, 2491926), (152, 1901733), (174, 1661284), (228, 1267822), (232, 1245963), (348, 830642), (456, 633911), (551, 524616), (696, 415321), (1102, 262308), (1653, 174872), (2204, 131154), (3306, 87436), (4408, 65577), (6612, 43718), (13224, 21859)]