279483984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149297}}^1$

素因数の和:149324

約数の個数: 60

約数和(自身を含む): 842339316

約数和(自身を除く): 562855332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 149297, 298594, 447891, 597188, 895782, 1194376, 1343673, 1791564, 1940861, 2388752, 2687346, 3583128, 3881722, 5374692, 5822583, 7166256, 7763444, 10749384, 11645166, 15526888, 17467749, 21498768, 23290332, 31053776, 34935498, 46580664, 69870996, 93161328, 139741992, 279483984]

約数ペア:

[(1, 279483984), (2, 139741992), (3, 93161328), (4, 69870996), (6, 46580664), (8, 34935498), (9, 31053776), (12, 23290332), (13, 21498768), (16, 17467749), (18, 15526888), (24, 11645166), (26, 10749384), (36, 7763444), (39, 7166256), (48, 5822583), (52, 5374692), (72, 3881722), (78, 3583128), (104, 2687346), (117, 2388752), (144, 1940861), (156, 1791564), (208, 1343673), (234, 1194376), (312, 895782), (468, 597188), (624, 447891), (936, 298594), (1872, 149297)]