390538824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 128

約数和(自身を含む): 1152144000

約数和(自身を除く): 761605176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 29, 34, 39, 51, 52, 58, 68, 78, 87, 102, 104, 116, 136, 156, 174, 204, 221, 232, 312, 348, 377, 408, 442, 493, 663, 696, 754, 884, 986, 1131, 1326, 1479, 1508, 1768, 1972, 2262, 2539, 2652, 2958, 3016, 3944, 4524, 5078, 5304, 5916, 6409, 7617, 9048, 10156, 11832, 12818, 15234, 19227, 20312, 25636, 30468, 33007, 38454, 43163, 51272, 60936, 66014, 73631, 76908, 86326, 99021, 129489, 132028, 147262, 153816, 172652, 198042, 220893, 258978, 264056, 294524, 345304, 396084, 441786, 517956, 561119, 589048, 792168, 883572, 957203, 1035912, 1122238, 1251727, 1683357, 1767144, 1914406, 2244476, 2503454, 2871609, 3366714, 3755181, 3828812, 4488952, 5006908, 5743218, 6733428, 7510362, 7657624, 10013816, 11486436, 13466856, 15020724, 16272451, 22972872, 30041448, 32544902, 48817353, 65089804, 97634706, 130179608, 195269412, 390538824]

約数ペア:

[(1, 390538824), (2, 195269412), (3, 130179608), (4, 97634706), (6, 65089804), (8, 48817353), (12, 32544902), (13, 30041448), (17, 22972872), (24, 16272451), (26, 15020724), (29, 13466856), (34, 11486436), (39, 10013816), (51, 7657624), (52, 7510362), (58, 6733428), (68, 5743218), (78, 5006908), (87, 4488952), (102, 3828812), (104, 3755181), (116, 3366714), (136, 2871609), (156, 2503454), (174, 2244476), (204, 1914406), (221, 1767144), (232, 1683357), (312, 1251727), (348, 1122238), (377, 1035912), (408, 957203), (442, 883572), (493, 792168), (663, 589048), (696, 561119), (754, 517956), (884, 441786), (986, 396084), (1131, 345304), (1326, 294524), (1479, 264056), (1508, 258978), (1768, 220893), (1972, 198042), (2262, 172652), (2539, 153816), (2652, 147262), (2958, 132028), (3016, 129489), (3944, 99021), (4524, 86326), (5078, 76908), (5304, 73631), (5916, 66014), (6409, 60936), (7617, 51272), (9048, 43163), (10156, 38454), (11832, 33007), (12818, 30468), (15234, 25636), (19227, 20312)]