1570496994

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 3952742976

約数和(自身を除く): 2382245982

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 107, 121, 138, 198, 207, 214, 242, 253, 293, 321, 363, 414, 506, 586, 642, 726, 759, 879, 963, 1089, 1177, 1518, 1758, 1926, 2178, 2277, 2354, 2461, 2637, 2783, 3223, 3531, 4554, 4922, 5274, 5566, 6446, 6739, 7062, 7383, 8349, 9669, 10593, 12947, 13478, 14766, 16698, 19338, 20217, 21186, 22149, 25047, 25894, 27071, 29007, 31351, 35453, 38841, 40434, 44298, 50094, 54142, 58014, 60651, 62702, 70906, 74129, 77682, 81213, 94053, 106359, 116523, 121302, 148258, 162426, 188106, 212718, 222387, 233046, 243639, 282159, 297781, 319077, 344861, 444774, 487278, 564318, 595562, 638154, 667161, 689722, 721073, 815419, 893343, 1034583, 1334322, 1442146, 1630838, 1786686, 2069166, 2163219, 2446257, 2680029, 3103749, 3793471, 4326438, 4892514, 5360058, 6207498, 6489657, 7338771, 7586942, 7931803, 11380413, 12979314, 14677542, 15863606, 22760826, 23795409, 34141239, 47590818, 68282478, 71386227, 87249833, 142772454, 174499666, 261749499, 523498998, 785248497, 1570496994]

約数ペア:

[(1, 1570496994), (2, 785248497), (3, 523498998), (6, 261749499), (9, 174499666), (11, 142772454), (18, 87249833), (22, 71386227), (23, 68282478), (33, 47590818), (46, 34141239), (66, 23795409), (69, 22760826), (99, 15863606), (107, 14677542), (121, 12979314), (138, 11380413), (198, 7931803), (207, 7586942), (214, 7338771), (242, 6489657), (253, 6207498), (293, 5360058), (321, 4892514), (363, 4326438), (414, 3793471), (506, 3103749), (586, 2680029), (642, 2446257), (726, 2163219), (759, 2069166), (879, 1786686), (963, 1630838), (1089, 1442146), (1177, 1334322), (1518, 1034583), (1758, 893343), (1926, 815419), (2178, 721073), (2277, 689722), (2354, 667161), (2461, 638154), (2637, 595562), (2783, 564318), (3223, 487278), (3531, 444774), (4554, 344861), (4922, 319077), (5274, 297781), (5566, 282159), (6446, 243639), (6739, 233046), (7062, 222387), (7383, 212718), (8349, 188106), (9669, 162426), (10593, 148258), (12947, 121302), (13478, 116523), (14766, 106359), (16698, 94053), (19338, 81213), (20217, 77682), (21186, 74129), (22149, 70906), (25047, 62702), (25894, 60651), (27071, 58014), (29007, 54142), (31351, 50094), (35453, 44298), (38841, 40434)]