939291888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1171}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 2574049536

約数和(自身を除く): 1634757648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 983, 1171, 1966, 2342, 2949, 3513, 3932, 4684, 5898, 7026, 7864, 9368, 11796, 14052, 15728, 16711, 18736, 19907, 23592, 28104, 33422, 39814, 47184, 50133, 56208, 59721, 66844, 79628, 100266, 119442, 133688, 159256, 200532, 238884, 267376, 318512, 401064, 477768, 802128, 955536, 1151093, 2302186, 3453279, 4604372, 6906558, 9208744, 13813116, 18417488, 19568581, 27626232, 39137162, 55252464, 58705743, 78274324, 117411486, 156548648, 234822972, 313097296, 469645944, 939291888]

約数ペア:

[(1, 939291888), (2, 469645944), (3, 313097296), (4, 234822972), (6, 156548648), (8, 117411486), (12, 78274324), (16, 58705743), (17, 55252464), (24, 39137162), (34, 27626232), (48, 19568581), (51, 18417488), (68, 13813116), (102, 9208744), (136, 6906558), (204, 4604372), (272, 3453279), (408, 2302186), (816, 1151093), (983, 955536), (1171, 802128), (1966, 477768), (2342, 401064), (2949, 318512), (3513, 267376), (3932, 238884), (4684, 200532), (5898, 159256), (7026, 133688), (7864, 119442), (9368, 100266), (11796, 79628), (14052, 66844), (15728, 59721), (16711, 56208), (18736, 50133), (19907, 47184), (23592, 39814), (28104, 33422)]