1997936688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3783971}}^1$

素因数の和:3783993

約数の個数: 40

約数和(自身を含む): 5630550336

約数和(自身を除く): 3632613648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 3783971, 7567942, 11351913, 15135884, 22703826, 30271768, 41623681, 45407652, 60543536, 83247362, 90815304, 124871043, 166494724, 181630608, 249742086, 332989448, 499484172, 665978896, 998968344, 1997936688]

約数ペア:

[(1, 1997936688), (2, 998968344), (3, 665978896), (4, 499484172), (6, 332989448), (8, 249742086), (11, 181630608), (12, 166494724), (16, 124871043), (22, 90815304), (24, 83247362), (33, 60543536), (44, 45407652), (48, 41623681), (66, 30271768), (88, 22703826), (132, 15135884), (176, 11351913), (264, 7567942), (528, 3783971)]