11988892448

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{3593}}^1$

素因数の和:4246

約数の個数: 72

約数和(自身を含む): 25606969668

約数和(自身を除く): 13618077220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 617, 676, 1234, 1352, 2468, 2704, 3593, 4936, 5408, 7186, 8021, 9872, 14372, 16042, 19744, 28744, 32084, 46709, 57488, 64168, 93418, 104273, 114976, 128336, 186836, 208546, 256672, 373672, 417092, 607217, 747344, 834184, 1214434, 1494688, 1668368, 2216881, 2428868, 3336736, 4433762, 4857736, 8867524, 9715472, 17735048, 19430944, 28819453, 35470096, 57638906, 70940192, 115277812, 230555624, 374652889, 461111248, 749305778, 922222496, 1498611556, 2997223112, 5994446224, 11988892448]

約数ペア:

[(1, 11988892448), (2, 5994446224), (4, 2997223112), (8, 1498611556), (13, 922222496), (16, 749305778), (26, 461111248), (32, 374652889), (52, 230555624), (104, 115277812), (169, 70940192), (208, 57638906), (338, 35470096), (416, 28819453), (617, 19430944), (676, 17735048), (1234, 9715472), (1352, 8867524), (2468, 4857736), (2704, 4433762), (3593, 3336736), (4936, 2428868), (5408, 2216881), (7186, 1668368), (8021, 1494688), (9872, 1214434), (14372, 834184), (16042, 747344), (19744, 607217), (28744, 417092), (32084, 373672), (46709, 256672), (57488, 208546), (64168, 186836), (93418, 128336), (104273, 114976)]