338427684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25339}}^1$

素因数の和:25409

約数の個数: 72

約数和(自身を含む): 996166080

約数和(自身を除く): 657738396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 25339, 50678, 76017, 101356, 152034, 177373, 228051, 304068, 354746, 456102, 532119, 709492, 912204, 1064238, 1342967, 1596357, 2128476, 2685934, 3192714, 4028901, 5371868, 6385428, 8057802, 9400769, 12086703, 16115604, 18801538, 24173406, 28202307, 37603076, 48346812, 56404614, 84606921, 112809228, 169213842, 338427684]

約数ペア:

[(1, 338427684), (2, 169213842), (3, 112809228), (4, 84606921), (6, 56404614), (7, 48346812), (9, 37603076), (12, 28202307), (14, 24173406), (18, 18801538), (21, 16115604), (28, 12086703), (36, 9400769), (42, 8057802), (53, 6385428), (63, 5371868), (84, 4028901), (106, 3192714), (126, 2685934), (159, 2128476), (212, 1596357), (252, 1342967), (318, 1064238), (371, 912204), (477, 709492), (636, 532119), (742, 456102), (954, 354746), (1113, 304068), (1484, 228051), (1908, 177373), (2226, 152034), (3339, 101356), (4452, 76017), (6678, 50678), (13356, 25339)]