528078348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{12113}}^1$

素因数の和:12303

約数の個数: 72

約数和(自身を含む): 1534504608

約数和(自身を除く): 1006426260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 173, 252, 346, 519, 692, 1038, 1211, 1557, 2076, 2422, 3114, 3633, 4844, 6228, 7266, 10899, 12113, 14532, 21798, 24226, 36339, 43596, 48452, 72678, 84791, 109017, 145356, 169582, 218034, 254373, 339164, 436068, 508746, 763119, 1017492, 1526238, 2095549, 3052476, 4191098, 6286647, 8382196, 12573294, 14668843, 18859941, 25146588, 29337686, 37719882, 44006529, 58675372, 75439764, 88013058, 132019587, 176026116, 264039174, 528078348]

約数ペア:

[(1, 528078348), (2, 264039174), (3, 176026116), (4, 132019587), (6, 88013058), (7, 75439764), (9, 58675372), (12, 44006529), (14, 37719882), (18, 29337686), (21, 25146588), (28, 18859941), (36, 14668843), (42, 12573294), (63, 8382196), (84, 6286647), (126, 4191098), (173, 3052476), (252, 2095549), (346, 1526238), (519, 1017492), (692, 763119), (1038, 508746), (1211, 436068), (1557, 339164), (2076, 254373), (2422, 218034), (3114, 169582), (3633, 145356), (4844, 109017), (6228, 84791), (7266, 72678), (10899, 48452), (12113, 43596), (14532, 36339), (21798, 24226)]