250216384

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:522

約数の個数: 84

約数和(自身を含む): 554024800

約数和(自身を除く): 303808416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 121, 158, 176, 242, 316, 352, 409, 484, 632, 704, 818, 869, 968, 1264, 1636, 1738, 1936, 2528, 3272, 3476, 3872, 4499, 5056, 6544, 6952, 7744, 8998, 9559, 13088, 13904, 17996, 19118, 26176, 27808, 32311, 35992, 38236, 49489, 55616, 64622, 71984, 76472, 98978, 129244, 143968, 152944, 197956, 258488, 287936, 305888, 355421, 395912, 516976, 611776, 710842, 791824, 1033952, 1421684, 1583648, 2067904, 2843368, 3167296, 3909631, 5686736, 7819262, 11373472, 15638524, 22746944, 31277048, 62554096, 125108192, 250216384]

約数ペア:

[(1, 250216384), (2, 125108192), (4, 62554096), (8, 31277048), (11, 22746944), (16, 15638524), (22, 11373472), (32, 7819262), (44, 5686736), (64, 3909631), (79, 3167296), (88, 2843368), (121, 2067904), (158, 1583648), (176, 1421684), (242, 1033952), (316, 791824), (352, 710842), (409, 611776), (484, 516976), (632, 395912), (704, 355421), (818, 305888), (869, 287936), (968, 258488), (1264, 197956), (1636, 152944), (1738, 143968), (1936, 129244), (2528, 98978), (3272, 76472), (3476, 71984), (3872, 64622), (4499, 55616), (5056, 49489), (6544, 38236), (6952, 35992), (7744, 32311), (8998, 27808), (9559, 26176), (13088, 19118), (13904, 17996)]