8020128

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4429

約数の個数: 48

約数和(自身を含む): 22165920

約数和(自身を除く): 14145792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 4397, 8794, 13191, 17588, 26382, 35176, 52764, 70352, 83543, 105528, 140704, 167086, 211056, 250629, 334172, 422112, 501258, 668344, 1002516, 1336688, 2005032, 2673376, 4010064, 8020128]

約数ペア:

[(1, 8020128), (2, 4010064), (3, 2673376), (4, 2005032), (6, 1336688), (8, 1002516), (12, 668344), (16, 501258), (19, 422112), (24, 334172), (32, 250629), (38, 211056), (48, 167086), (57, 140704), (76, 105528), (96, 83543), (114, 70352), (152, 52764), (228, 35176), (304, 26382), (456, 17588), (608, 13191), (912, 8794), (1824, 4397)]