308538288

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{23039}}^1$

素因数の和:23087

約数の個数: 80

約数和(自身を含む): 914227200

約数和(自身を除く): 605688912

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, 23039, 46078, 69117, 92156, 138234, 184312, 207351, 276468, 368624, 414702, 552936, 622053, 714209, 829404, 1105872, 1244106, 1428418, 1658808, 2142627, 2488212, 2856836, 3317616, 4285254, 4976424, 5713672, 6427881, 8570508, 9952848, 11427344, 12855762, 17141016, 19283643, 25711524, 34282032, 38567286, 51423048, 77134572, 102846096, 154269144, 308538288]

約数ペア:

[(1, 308538288), (2, 154269144), (3, 102846096), (4, 77134572), (6, 51423048), (8, 38567286), (9, 34282032), (12, 25711524), (16, 19283643), (18, 17141016), (24, 12855762), (27, 11427344), (31, 9952848), (36, 8570508), (48, 6427881), (54, 5713672), (62, 4976424), (72, 4285254), (93, 3317616), (108, 2856836), (124, 2488212), (144, 2142627), (186, 1658808), (216, 1428418), (248, 1244106), (279, 1105872), (372, 829404), (432, 714209), (496, 622053), (558, 552936), (744, 414702), (837, 368624), (1116, 276468), (1488, 207351), (1674, 184312), (2232, 138234), (3348, 92156), (4464, 69117), (6696, 46078), (13392, 23039)]