718965144

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{1669}}^1$

素因数の和:1905

約数の個数: 96

約数和(自身を含む): 2021635200

約数和(自身を除く): 1302670056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 193, 248, 279, 372, 386, 558, 579, 744, 772, 1116, 1158, 1544, 1669, 1737, 2232, 2316, 3338, 3474, 4632, 5007, 5983, 6676, 6948, 10014, 11966, 13352, 13896, 15021, 17949, 20028, 23932, 30042, 35898, 40056, 47864, 51739, 53847, 60084, 71796, 103478, 107694, 120168, 143592, 155217, 206956, 215388, 310434, 322117, 413912, 430776, 465651, 620868, 644234, 931302, 966351, 1241736, 1288468, 1862604, 1932702, 2576936, 2899053, 3725208, 3865404, 5798106, 7730808, 9985627, 11596212, 19971254, 23192424, 29956881, 39942508, 59913762, 79885016, 89870643, 119827524, 179741286, 239655048, 359482572, 718965144]

約数ペア:

[(1, 718965144), (2, 359482572), (3, 239655048), (4, 179741286), (6, 119827524), (8, 89870643), (9, 79885016), (12, 59913762), (18, 39942508), (24, 29956881), (31, 23192424), (36, 19971254), (62, 11596212), (72, 9985627), (93, 7730808), (124, 5798106), (186, 3865404), (193, 3725208), (248, 2899053), (279, 2576936), (372, 1932702), (386, 1862604), (558, 1288468), (579, 1241736), (744, 966351), (772, 931302), (1116, 644234), (1158, 620868), (1544, 465651), (1669, 430776), (1737, 413912), (2232, 322117), (2316, 310434), (3338, 215388), (3474, 206956), (4632, 155217), (5007, 143592), (5983, 120168), (6676, 107694), (6948, 103478), (10014, 71796), (11966, 60084), (13352, 53847), (13896, 51739), (15021, 47864), (17949, 40056), (20028, 35898), (23932, 30042)]