29363395568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{17239}}^1$

素因数の和:17710

約数の個数: 80

約数和(自身を含む): 64645862400

約数和(自身を除く): 35282466832

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 431, 494, 862, 988, 1724, 1976, 3448, 3952, 5603, 6896, 8189, 11206, 16378, 17239, 22412, 32756, 34478, 44824, 65512, 68956, 89648, 106457, 131024, 137912, 212914, 224107, 275824, 327541, 425828, 448214, 655082, 851656, 896428, 1310164, 1703312, 1792856, 2620328, 3585712, 4258033, 5240656, 7430009, 8516066, 14860018, 17032132, 29720036, 34064264, 59440072, 68128528, 96590117, 118880144, 141170171, 193180234, 282340342, 386360468, 564680684, 772720936, 1129361368, 1545441872, 1835212223, 2258722736, 3670424446, 7340848892, 14681697784, 29363395568]

約数ペア:

[(1, 29363395568), (2, 14681697784), (4, 7340848892), (8, 3670424446), (13, 2258722736), (16, 1835212223), (19, 1545441872), (26, 1129361368), (38, 772720936), (52, 564680684), (76, 386360468), (104, 282340342), (152, 193180234), (208, 141170171), (247, 118880144), (304, 96590117), (431, 68128528), (494, 59440072), (862, 34064264), (988, 29720036), (1724, 17032132), (1976, 14860018), (3448, 8516066), (3952, 7430009), (5603, 5240656), (6896, 4258033), (8189, 3585712), (11206, 2620328), (16378, 1792856), (17239, 1703312), (22412, 1310164), (32756, 896428), (34478, 851656), (44824, 655082), (65512, 448214), (68956, 425828), (89648, 327541), (106457, 275824), (131024, 224107), (137912, 212914)]