977777736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{53117}}^1$

素因数の和:53198

約数の個数: 64

約数和(自身を含む): 2677147200

約数和(自身を除く): 1699369464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 53117, 106234, 159351, 212468, 318702, 424936, 637404, 690521, 1274808, 1381042, 2071563, 2762084, 3133903, 4143126, 5524168, 6267806, 8286252, 9401709, 12535612, 16572504, 18803418, 25071224, 37606836, 40740739, 75213672, 81481478, 122222217, 162962956, 244444434, 325925912, 488888868, 977777736]

約数ペア:

[(1, 977777736), (2, 488888868), (3, 325925912), (4, 244444434), (6, 162962956), (8, 122222217), (12, 81481478), (13, 75213672), (24, 40740739), (26, 37606836), (39, 25071224), (52, 18803418), (59, 16572504), (78, 12535612), (104, 9401709), (118, 8286252), (156, 6267806), (177, 5524168), (236, 4143126), (312, 3133903), (354, 2762084), (472, 2071563), (708, 1381042), (767, 1274808), (1416, 690521), (1534, 637404), (2301, 424936), (3068, 318702), (4602, 212468), (6136, 159351), (9204, 106234), (18408, 53117)]