497819088

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{88643}}^1$

素因数の和:88673

約数の個数: 80

約数和(自身を含む): 1538859840

約数和(自身を除く): 1041040752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 88643, 177286, 265929, 354572, 531858, 709144, 797787, 1063716, 1152359, 1418288, 1595574, 2127432, 2304718, 2393361, 3191148, 3457077, 4254864, 4609436, 4786722, 6382296, 6914154, 9218872, 9573444, 10371231, 12764592, 13828308, 18437744, 19146888, 20742462, 27656616, 31113693, 38293776, 41484924, 55313232, 62227386, 82969848, 124454772, 165939696, 248909544, 497819088]

約数ペア:

[(1, 497819088), (2, 248909544), (3, 165939696), (4, 124454772), (6, 82969848), (8, 62227386), (9, 55313232), (12, 41484924), (13, 38293776), (16, 31113693), (18, 27656616), (24, 20742462), (26, 19146888), (27, 18437744), (36, 13828308), (39, 12764592), (48, 10371231), (52, 9573444), (54, 9218872), (72, 6914154), (78, 6382296), (104, 4786722), (108, 4609436), (117, 4254864), (144, 3457077), (156, 3191148), (208, 2393361), (216, 2304718), (234, 2127432), (312, 1595574), (351, 1418288), (432, 1152359), (468, 1063716), (624, 797787), (702, 709144), (936, 531858), (1404, 354572), (1872, 265929), (2808, 177286), (5616, 88643)]