508765168124

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{1279}}^1\times {\mathrm{5477}}^1$

素因数の和:7098

約数の個数: 48

約数和(自身を含む): 907836948480

約数和(自身を除く): 399071780356

約数列:

[1, 2, 4, 67, 134, 268, 271, 542, 1084, 1279, 2558, 5116, 5477, 10954, 18157, 21908, 36314, 72628, 85693, 171386, 342772, 346609, 366959, 693218, 733918, 1386436, 1467836, 1484267, 2968534, 5937068, 7005083, 14010166, 23222803, 28020332, 46445606, 92891212, 99445889, 198891778, 397783556, 469340561, 938681122, 1877362244, 1898377493, 3796754986, 7593509972, 127191292031, 254382584062, 508765168124]

約数ペア:

[(1, 508765168124), (2, 254382584062), (4, 127191292031), (67, 7593509972), (134, 3796754986), (268, 1898377493), (271, 1877362244), (542, 938681122), (1084, 469340561), (1279, 397783556), (2558, 198891778), (5116, 99445889), (5477, 92891212), (10954, 46445606), (18157, 28020332), (21908, 23222803), (36314, 14010166), (72628, 7005083), (85693, 5937068), (171386, 2968534), (342772, 1484267), (346609, 1467836), (366959, 1386436), (693218, 733918)]