282885668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 547733760

約数和(自身を除く): 264848092

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 283, 409, 566, 611, 818, 1132, 1222, 1636, 2444, 3679, 5317, 7358, 10634, 13301, 14716, 19223, 21268, 26602, 38446, 53204, 76892, 115747, 172913, 231494, 249899, 345826, 462988, 499798, 691652, 999596, 1504711, 3009422, 5440109, 6018844, 10880218, 21760436, 70721417, 141442834, 282885668]

約数ペア:

[(1, 282885668), (2, 141442834), (4, 70721417), (13, 21760436), (26, 10880218), (47, 6018844), (52, 5440109), (94, 3009422), (188, 1504711), (283, 999596), (409, 691652), (566, 499798), (611, 462988), (818, 345826), (1132, 249899), (1222, 231494), (1636, 172913), (2444, 115747), (3679, 76892), (5317, 53204), (7358, 38446), (10634, 26602), (13301, 21268), (14716, 19223)]