851378088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{189701}}^1$

素因数の和:189738

約数の個数: 64

約数和(自身を含む): 2458537920

約数和(自身を除く): 1607159832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 189701, 379402, 569103, 758804, 1138206, 1517608, 2086711, 2276412, 3224917, 4173422, 4552824, 6260133, 6449834, 8346844, 9674751, 12520266, 12899668, 16693688, 19349502, 25040532, 25799336, 35474087, 38699004, 50081064, 70948174, 77398008, 106422261, 141896348, 212844522, 283792696, 425689044, 851378088]

約数ペア:

[(1, 851378088), (2, 425689044), (3, 283792696), (4, 212844522), (6, 141896348), (8, 106422261), (11, 77398008), (12, 70948174), (17, 50081064), (22, 38699004), (24, 35474087), (33, 25799336), (34, 25040532), (44, 19349502), (51, 16693688), (66, 12899668), (68, 12520266), (88, 9674751), (102, 8346844), (132, 6449834), (136, 6260133), (187, 4552824), (204, 4173422), (264, 3224917), (374, 2276412), (408, 2086711), (561, 1517608), (748, 1138206), (1122, 758804), (1496, 569103), (2244, 379402), (4488, 189701)]