1330751884

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{389}}^1$

素因数の和:823

約数の個数: 96

約数和(自身を含む): 3019161600

約数和(自身を除く): 1688409716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 383, 389, 406, 638, 766, 778, 812, 1276, 1532, 1556, 2233, 2681, 2723, 4213, 4279, 4466, 5362, 5446, 8426, 8558, 8932, 10724, 10892, 11107, 11281, 16852, 17116, 22214, 22562, 29491, 29953, 44428, 45124, 58982, 59906, 77749, 78967, 117964, 119812, 122177, 124091, 148987, 155498, 157934, 244354, 248182, 297974, 310996, 315868, 488708, 496364, 595948, 855239, 868637, 1042909, 1638857, 1710478, 1737274, 2085818, 3277714, 3420956, 3474548, 4171636, 4320623, 6555428, 8641246, 11471999, 17282492, 22943998, 30244361, 45887996, 47526853, 60488722, 95053706, 120977444, 190107412, 332687971, 665375942, 1330751884]

約数ペア:

[(1, 1330751884), (2, 665375942), (4, 332687971), (7, 190107412), (11, 120977444), (14, 95053706), (22, 60488722), (28, 47526853), (29, 45887996), (44, 30244361), (58, 22943998), (77, 17282492), (116, 11471999), (154, 8641246), (203, 6555428), (308, 4320623), (319, 4171636), (383, 3474548), (389, 3420956), (406, 3277714), (638, 2085818), (766, 1737274), (778, 1710478), (812, 1638857), (1276, 1042909), (1532, 868637), (1556, 855239), (2233, 595948), (2681, 496364), (2723, 488708), (4213, 315868), (4279, 310996), (4466, 297974), (5362, 248182), (5446, 244354), (8426, 157934), (8558, 155498), (8932, 148987), (10724, 124091), (10892, 122177), (11107, 119812), (11281, 117964), (16852, 78967), (17116, 77749), (22214, 59906), (22562, 58982), (29491, 45124), (29953, 44428)]