1556412936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{769}}^1$

素因数の和:1303

約数の個数: 96

約数和(自身を含む): 4227300000

約数和(自身を除く): 2670887064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 499, 507, 676, 769, 998, 1014, 1352, 1497, 1538, 1996, 2028, 2307, 2994, 3076, 3992, 4056, 4614, 5988, 6152, 6487, 9228, 9997, 11976, 12974, 18456, 19461, 19994, 25948, 29991, 38922, 39988, 51896, 59982, 77844, 79976, 84331, 119964, 129961, 155688, 168662, 239928, 252993, 259922, 337324, 383731, 389883, 505986, 519844, 674648, 767462, 779766, 1011972, 1039688, 1151193, 1534924, 1559532, 2023944, 2302386, 3069848, 3119064, 4604772, 4988503, 9209544, 9977006, 14965509, 19954012, 29931018, 39908024, 59862036, 64850539, 119724072, 129701078, 194551617, 259402156, 389103234, 518804312, 778206468, 1556412936]

約数ペア:

[(1, 1556412936), (2, 778206468), (3, 518804312), (4, 389103234), (6, 259402156), (8, 194551617), (12, 129701078), (13, 119724072), (24, 64850539), (26, 59862036), (39, 39908024), (52, 29931018), (78, 19954012), (104, 14965509), (156, 9977006), (169, 9209544), (312, 4988503), (338, 4604772), (499, 3119064), (507, 3069848), (676, 2302386), (769, 2023944), (998, 1559532), (1014, 1534924), (1352, 1151193), (1497, 1039688), (1538, 1011972), (1996, 779766), (2028, 767462), (2307, 674648), (2994, 519844), (3076, 505986), (3992, 389883), (4056, 383731), (4614, 337324), (5988, 259922), (6152, 252993), (6487, 239928), (9228, 168662), (9997, 155688), (11976, 129961), (12974, 119964), (18456, 84331), (19461, 79976), (19994, 77844), (25948, 59982), (29991, 51896), (38922, 39988)]