253029273616

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{322327}}^1$

素因数の和:322548

約数の個数: 80

約数和(自身を含む): 576827874304

約数和(自身を除く): 323798600688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 163, 172, 301, 326, 344, 602, 652, 688, 1141, 1204, 1304, 2282, 2408, 2608, 4564, 4816, 7009, 9128, 14018, 18256, 28036, 49063, 56072, 98126, 112144, 196252, 322327, 392504, 644654, 785008, 1289308, 2256289, 2578616, 4512578, 5157232, 9025156, 13860061, 18050312, 27720122, 36100624, 52539301, 55440244, 97020427, 105078602, 110880488, 194040854, 210157204, 221760976, 367775107, 388081708, 420314408, 735550214, 776163416, 840628816, 1471100428, 1552326832, 2259189943, 2942200856, 4518379886, 5884401712, 9036759772, 15814329601, 18073519544, 31628659202, 36147039088, 63257318404, 126514636808, 253029273616]

約数ペア:

[(1, 253029273616), (2, 126514636808), (4, 63257318404), (7, 36147039088), (8, 31628659202), (14, 18073519544), (16, 15814329601), (28, 9036759772), (43, 5884401712), (56, 4518379886), (86, 2942200856), (112, 2259189943), (163, 1552326832), (172, 1471100428), (301, 840628816), (326, 776163416), (344, 735550214), (602, 420314408), (652, 388081708), (688, 367775107), (1141, 221760976), (1204, 210157204), (1304, 194040854), (2282, 110880488), (2408, 105078602), (2608, 97020427), (4564, 55440244), (4816, 52539301), (7009, 36100624), (9128, 27720122), (14018, 18050312), (18256, 13860061), (28036, 9025156), (49063, 5157232), (56072, 4512578), (98126, 2578616), (112144, 2256289), (196252, 1289308), (322327, 785008), (392504, 644654)]