288593838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{2423}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 674987040

約数和(自身を除く): 386393202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 2423, 3054, 4581, 4846, 6617, 7269, 9162, 13234, 14538, 19851, 21807, 31499, 39702, 43614, 59553, 62998, 94497, 119106, 188994, 283491, 566982, 1233307, 2466614, 3699921, 7399842, 11099763, 16032991, 22199526, 32065982, 48098973, 96197946, 144296919, 288593838]

約数ペア:

[(1, 288593838), (2, 144296919), (3, 96197946), (6, 48098973), (9, 32065982), (13, 22199526), (18, 16032991), (26, 11099763), (39, 7399842), (78, 3699921), (117, 2466614), (234, 1233307), (509, 566982), (1018, 283491), (1527, 188994), (2423, 119106), (3054, 94497), (4581, 62998), (4846, 59553), (6617, 43614), (7269, 39702), (9162, 31499), (13234, 21807), (14538, 19851)]