737547668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{1213}}^1$

素因数の和:2304

約数の個数: 48

約数和(自身を含む): 1519034496

約数和(自身を除く): 781486828

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 1063, 1213, 2126, 2426, 4252, 4852, 11693, 13343, 13819, 15769, 23386, 26686, 27638, 31538, 46772, 53372, 55276, 63076, 152009, 173459, 304018, 346918, 608036, 693836, 1289419, 2578838, 5157676, 14183609, 16762447, 28367218, 33524894, 56734436, 67049788, 184386917, 368773834, 737547668]

約数ペア:

[(1, 737547668), (2, 368773834), (4, 184386917), (11, 67049788), (13, 56734436), (22, 33524894), (26, 28367218), (44, 16762447), (52, 14183609), (143, 5157676), (286, 2578838), (572, 1289419), (1063, 693836), (1213, 608036), (2126, 346918), (2426, 304018), (4252, 173459), (4852, 152009), (11693, 63076), (13343, 55276), (13819, 53372), (15769, 46772), (23386, 31538), (26686, 27638)]