228660953087

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2467}}^1$

素因数の和:2921

約数の個数: 64

約数和(自身を含む): 288104448000

約数和(自身を除く): 59443494913

約数列:

[1, 7, 23, 31, 49, 161, 217, 343, 379, 713, 1127, 1519, 2467, 2653, 4991, 7889, 8717, 10633, 11749, 17269, 18571, 34937, 56741, 61019, 76477, 82243, 120883, 129997, 244559, 270227, 397187, 427133, 535339, 575701, 846181, 934993, 1758971, 1891589, 2780309, 2989931, 3747373, 4029907, 6544951, 12312797, 13241123, 19462163, 21504839, 26231611, 28984783, 45814657, 86189579, 92687861, 150533873, 202893481, 320702599, 603327053, 666650009, 1053737111, 1420254367, 4666550063, 7376159777, 9941780569, 32665850441, 228660953087]

約数ペア:

[(1, 228660953087), (7, 32665850441), (23, 9941780569), (31, 7376159777), (49, 4666550063), (161, 1420254367), (217, 1053737111), (343, 666650009), (379, 603327053), (713, 320702599), (1127, 202893481), (1519, 150533873), (2467, 92687861), (2653, 86189579), (4991, 45814657), (7889, 28984783), (8717, 26231611), (10633, 21504839), (11749, 19462163), (17269, 13241123), (18571, 12312797), (34937, 6544951), (56741, 4029907), (61019, 3747373), (76477, 2989931), (82243, 2780309), (120883, 1891589), (129997, 1758971), (244559, 934993), (270227, 846181), (397187, 575701), (427133, 535339)]