473955872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8971}}^1$

素因数の和:9121

約数の個数: 48

約数和(自身を含む): 1012902912

約数和(自身を除く): 538947040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 8971, 13208, 17942, 26416, 35884, 52832, 71768, 116623, 143536, 233246, 287072, 466492, 932984, 1139317, 1865968, 2278634, 3731936, 4557268, 9114536, 14811121, 18229072, 29622242, 36458144, 59244484, 118488968, 236977936, 473955872]

約数ペア:

[(1, 473955872), (2, 236977936), (4, 118488968), (8, 59244484), (13, 36458144), (16, 29622242), (26, 18229072), (32, 14811121), (52, 9114536), (104, 4557268), (127, 3731936), (208, 2278634), (254, 1865968), (416, 1139317), (508, 932984), (1016, 466492), (1651, 287072), (2032, 233246), (3302, 143536), (4064, 116623), (6604, 71768), (8971, 52832), (13208, 35884), (17942, 26416)]