1386285354328

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41801}}^1\times {\mathrm{8839}}^1$

素因数の和:50720

約数の個数: 64

約数和(自身を含む): 3015362188800

約数和(自身を除く): 1629076834472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 8839, 17678, 35356, 41801, 61873, 70712, 83602, 123746, 167204, 247492, 292607, 334408, 494984, 585214, 592213, 1170428, 1184426, 2340856, 2368852, 2800667, 4145491, 4737704, 5601334, 8290982, 11202668, 16581964, 19604669, 22405336, 33163928, 39209338, 78418676, 156837352, 369479039, 738958078, 1477916156, 2586353273, 2955832312, 5172706546, 10345413092, 20690826184, 24755095613, 49510191226, 99020382452, 173285669291, 198040764904, 346571338582, 693142677164, 1386285354328]

約数ペア:

[(1, 1386285354328), (2, 693142677164), (4, 346571338582), (7, 198040764904), (8, 173285669291), (14, 99020382452), (28, 49510191226), (56, 24755095613), (67, 20690826184), (134, 10345413092), (268, 5172706546), (469, 2955832312), (536, 2586353273), (938, 1477916156), (1876, 738958078), (3752, 369479039), (8839, 156837352), (17678, 78418676), (35356, 39209338), (41801, 33163928), (61873, 22405336), (70712, 19604669), (83602, 16581964), (123746, 11202668), (167204, 8290982), (247492, 5601334), (292607, 4737704), (334408, 4145491), (494984, 2800667), (585214, 2368852), (592213, 2340856), (1170428, 1184426)]