479218446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131149}}^1$

素因数の和:131193

約数の個数: 48

約数和(自身を含む): 1227564000

約数和(自身を除く): 748345554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 131149, 262298, 393447, 786894, 918043, 1180341, 1836086, 2360682, 2754129, 3803321, 5508258, 7606642, 8262387, 11409963, 16524774, 22819926, 26623247, 34229889, 53246494, 68459778, 79869741, 159739482, 239609223, 479218446]

約数ペア:

[(1, 479218446), (2, 239609223), (3, 159739482), (6, 79869741), (7, 68459778), (9, 53246494), (14, 34229889), (18, 26623247), (21, 22819926), (29, 16524774), (42, 11409963), (58, 8262387), (63, 7606642), (87, 5508258), (126, 3803321), (174, 2754129), (203, 2360682), (261, 1836086), (406, 1180341), (522, 918043), (609, 786894), (1218, 393447), (1827, 262298), (3654, 131149)]