8994694816

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{4441}}^1$

素因数の和:4997

約数の個数: 48

約数和(自身を含む): 17865368640

約数和(自身を除く): 8870673824

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 379, 668, 758, 1336, 1516, 2672, 3032, 4441, 5344, 6064, 8882, 12128, 17764, 35528, 63293, 71056, 126586, 142112, 253172, 506344, 741647, 1012688, 1483294, 1683139, 2025376, 2966588, 3366278, 5933176, 6732556, 11866352, 13465112, 23732704, 26930224, 53860448, 281084213, 562168426, 1124336852, 2248673704, 4497347408, 8994694816]

約数ペア:

[(1, 8994694816), (2, 4497347408), (4, 2248673704), (8, 1124336852), (16, 562168426), (32, 281084213), (167, 53860448), (334, 26930224), (379, 23732704), (668, 13465112), (758, 11866352), (1336, 6732556), (1516, 5933176), (2672, 3366278), (3032, 2966588), (4441, 2025376), (5344, 1683139), (6064, 1483294), (8882, 1012688), (12128, 741647), (17764, 506344), (35528, 253172), (63293, 142112), (71056, 126586)]