331736256

素因数分解:

$2^6\times 3^3\times {\mathrm{191977}}^1$

素因数の和:191998

約数の個数: 56

約数和(自身を含む): 975248240

約数和(自身を除く): 643511984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 191977, 383954, 575931, 767908, 1151862, 1535816, 1727793, 2303724, 3071632, 3455586, 4607448, 5183379, 6143264, 6911172, 9214896, 10366758, 12286528, 13822344, 18429792, 20733516, 27644688, 36859584, 41467032, 55289376, 82934064, 110578752, 165868128, 331736256]

約数ペア:

[(1, 331736256), (2, 165868128), (3, 110578752), (4, 82934064), (6, 55289376), (8, 41467032), (9, 36859584), (12, 27644688), (16, 20733516), (18, 18429792), (24, 13822344), (27, 12286528), (32, 10366758), (36, 9214896), (48, 6911172), (54, 6143264), (64, 5183379), (72, 4607448), (96, 3455586), (108, 3071632), (144, 2303724), (192, 1727793), (216, 1535816), (288, 1151862), (432, 767908), (576, 575931), (864, 383954), (1728, 191977)]