556595996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1487}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 1091930112

約数和(自身を除く): 535334116

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 181, 188, 362, 517, 724, 1034, 1487, 1991, 2068, 2974, 3982, 5948, 7964, 8507, 16357, 17014, 32714, 34028, 65428, 69889, 93577, 139778, 187154, 269147, 279556, 374308, 538294, 768779, 1076588, 1537558, 2960617, 3075116, 5921234, 11842468, 12649909, 25299818, 50599636, 139148999, 278297998, 556595996]

約数ペア:

[(1, 556595996), (2, 278297998), (4, 139148999), (11, 50599636), (22, 25299818), (44, 12649909), (47, 11842468), (94, 5921234), (181, 3075116), (188, 2960617), (362, 1537558), (517, 1076588), (724, 768779), (1034, 538294), (1487, 374308), (1991, 279556), (2068, 269147), (2974, 187154), (3982, 139778), (5948, 93577), (7964, 69889), (8507, 65428), (16357, 34028), (17014, 32714)]