15694471528

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{1627}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 30382387200

約数和(自身を除く): 14687915672

約数列:

[1, 2, 4, 8, 59, 107, 118, 191, 214, 236, 382, 428, 472, 764, 856, 1528, 1627, 3254, 6313, 6508, 11269, 12626, 13016, 20437, 22538, 25252, 40874, 45076, 50504, 81748, 90152, 95993, 163496, 174089, 191986, 310757, 348178, 383972, 621514, 696356, 767944, 1205783, 1243028, 1392712, 2411566, 2486056, 4823132, 9646264, 10271251, 18334663, 20542502, 33250999, 36669326, 41085004, 66501998, 73338652, 82170008, 133003996, 146677304, 266007992, 1961808941, 3923617882, 7847235764, 15694471528]

約数ペア:

[(1, 15694471528), (2, 7847235764), (4, 3923617882), (8, 1961808941), (59, 266007992), (107, 146677304), (118, 133003996), (191, 82170008), (214, 73338652), (236, 66501998), (382, 41085004), (428, 36669326), (472, 33250999), (764, 20542502), (856, 18334663), (1528, 10271251), (1627, 9646264), (3254, 4823132), (6313, 2486056), (6508, 2411566), (11269, 1392712), (12626, 1243028), (13016, 1205783), (20437, 767944), (22538, 696356), (25252, 621514), (40874, 383972), (45076, 348178), (50504, 310757), (81748, 191986), (90152, 174089), (95993, 163496)]