1330763476

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{1831}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 2699811072

約数和(自身を除く): 1369047596

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 257, 404, 514, 707, 1028, 1414, 1799, 1831, 2828, 3598, 3662, 7196, 7324, 12817, 25634, 25957, 51268, 51914, 103828, 181699, 184931, 363398, 369862, 470567, 726796, 739724, 941134, 1294517, 1882268, 2589034, 3293969, 5178068, 6587938, 13175876, 47527267, 95054534, 190109068, 332690869, 665381738, 1330763476]

約数ペア:

[(1, 1330763476), (2, 665381738), (4, 332690869), (7, 190109068), (14, 95054534), (28, 47527267), (101, 13175876), (202, 6587938), (257, 5178068), (404, 3293969), (514, 2589034), (707, 1882268), (1028, 1294517), (1414, 941134), (1799, 739724), (1831, 726796), (2828, 470567), (3598, 369862), (3662, 363398), (7196, 184931), (7324, 181699), (12817, 103828), (25634, 51914), (25957, 51268)]