8161114536

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5965727}}^1$

素因数の和:5965758

約数の個数: 48

約数和(自身を含む): 23266339200

約数和(自身を除く): 15105224664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 5965727, 11931454, 17897181, 23862908, 35794362, 47725816, 53691543, 71588724, 107383086, 113348813, 143177448, 214766172, 226697626, 340046439, 429532344, 453395252, 680092878, 906790504, 1020139317, 1360185756, 2040278634, 2720371512, 4080557268, 8161114536]

約数ペア:

[(1, 8161114536), (2, 4080557268), (3, 2720371512), (4, 2040278634), (6, 1360185756), (8, 1020139317), (9, 906790504), (12, 680092878), (18, 453395252), (19, 429532344), (24, 340046439), (36, 226697626), (38, 214766172), (57, 143177448), (72, 113348813), (76, 107383086), (114, 71588724), (152, 53691543), (171, 47725816), (228, 35794362), (342, 23862908), (456, 17897181), (684, 11931454), (1368, 5965727)]