294017776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 80

約数和(自身を含む): 643708800

約数和(自身を除く): 349691024

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 79, 104, 116, 158, 208, 232, 316, 377, 464, 617, 632, 754, 1027, 1234, 1264, 1508, 2054, 2291, 2468, 3016, 4108, 4582, 4936, 6032, 8021, 8216, 9164, 9872, 16042, 16432, 17893, 18328, 29783, 32084, 35786, 36656, 48743, 59566, 64168, 71572, 97486, 119132, 128336, 143144, 194972, 232609, 238264, 286288, 389944, 465218, 476528, 633659, 779888, 930436, 1267318, 1413547, 1860872, 2534636, 2827094, 3721744, 5069272, 5654188, 10138544, 11308376, 18376111, 22616752, 36752222, 73504444, 147008888, 294017776]

約数ペア:

[(1, 294017776), (2, 147008888), (4, 73504444), (8, 36752222), (13, 22616752), (16, 18376111), (26, 11308376), (29, 10138544), (52, 5654188), (58, 5069272), (79, 3721744), (104, 2827094), (116, 2534636), (158, 1860872), (208, 1413547), (232, 1267318), (316, 930436), (377, 779888), (464, 633659), (617, 476528), (632, 465218), (754, 389944), (1027, 286288), (1234, 238264), (1264, 232609), (1508, 194972), (2054, 143144), (2291, 128336), (2468, 119132), (3016, 97486), (4108, 71572), (4582, 64168), (4936, 59566), (6032, 48743), (8021, 36656), (8216, 35786), (9164, 32084), (9872, 29783), (16042, 18328), (16432, 17893)]