1271084906

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3299}}^1$

素因数の和:3423

約数の個数: 64

約数和(自身を含む): 2461536000

約数和(自身を除く): 1190451094

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 73, 91, 146, 182, 203, 377, 406, 511, 754, 949, 1022, 1898, 2117, 2639, 3299, 4234, 5278, 6598, 6643, 13286, 14819, 23093, 27521, 29638, 42887, 46186, 55042, 85774, 95671, 191342, 192647, 240827, 300209, 385294, 481654, 600418, 669697, 1243723, 1339394, 1685789, 2487446, 3130751, 3371578, 6261502, 6983983, 8706061, 13967966, 17412122, 21915257, 43830514, 48887881, 90791779, 97775762, 181583558, 635542453, 1271084906]

約数ペア:

[(1, 1271084906), (2, 635542453), (7, 181583558), (13, 97775762), (14, 90791779), (26, 48887881), (29, 43830514), (58, 21915257), (73, 17412122), (91, 13967966), (146, 8706061), (182, 6983983), (203, 6261502), (377, 3371578), (406, 3130751), (511, 2487446), (754, 1685789), (949, 1339394), (1022, 1243723), (1898, 669697), (2117, 600418), (2639, 481654), (3299, 385294), (4234, 300209), (5278, 240827), (6598, 192647), (6643, 191342), (13286, 95671), (14819, 85774), (23093, 55042), (27521, 46186), (29638, 42887)]