260246736

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{19433}}^1$

素因数の和:19481

約数の個数: 80

約数和(自身を含む): 771141120

約数和(自身を除く): 510894384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 19433, 38866, 58299, 77732, 116598, 155464, 174897, 233196, 310928, 349794, 466392, 524691, 602423, 699588, 932784, 1049382, 1204846, 1399176, 1807269, 2098764, 2409692, 2798352, 3614538, 4197528, 4819384, 5421807, 7229076, 8395056, 9638768, 10843614, 14458152, 16265421, 21687228, 28916304, 32530842, 43374456, 65061684, 86748912, 130123368, 260246736]

約数ペア:

[(1, 260246736), (2, 130123368), (3, 86748912), (4, 65061684), (6, 43374456), (8, 32530842), (9, 28916304), (12, 21687228), (16, 16265421), (18, 14458152), (24, 10843614), (27, 9638768), (31, 8395056), (36, 7229076), (48, 5421807), (54, 4819384), (62, 4197528), (72, 3614538), (93, 2798352), (108, 2409692), (124, 2098764), (144, 1807269), (186, 1399176), (216, 1204846), (248, 1049382), (279, 932784), (372, 699588), (432, 602423), (496, 524691), (558, 466392), (744, 349794), (837, 310928), (1116, 233196), (1488, 174897), (1674, 155464), (2232, 116598), (3348, 77732), (4464, 58299), (6696, 38866), (13392, 19433)]