678384720008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{4481}}^1\times {\mathrm{652549}}^1$

素因数の和:657065

約数の個数: 32

約数和(自身を含む): 1316128095000

約数和(自身を除く): 637743374992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 4481, 8962, 17924, 35848, 129949, 259898, 519796, 652549, 1039592, 1305098, 2610196, 5220392, 18923921, 37847842, 75695684, 151391368, 2924072069, 5848144138, 11696288276, 23392576552, 84798090001, 169596180002, 339192360004, 678384720008]

約数ペア:

[(1, 678384720008), (2, 339192360004), (4, 169596180002), (8, 84798090001), (29, 23392576552), (58, 11696288276), (116, 5848144138), (232, 2924072069), (4481, 151391368), (8962, 75695684), (17924, 37847842), (35848, 18923921), (129949, 5220392), (259898, 2610196), (519796, 1305098), (652549, 1039592)]