1290619728

素因数分解:

$2^4\times 3^2\times {\mathrm{1459}}^1\times {\mathrm{6143}}^1$

素因数の和:7616

約数の個数: 60

約数和(自身を含む): 3615006720

約数和(自身を除く): 2324386992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1459, 2918, 4377, 5836, 6143, 8754, 11672, 12286, 13131, 17508, 18429, 23344, 24572, 26262, 35016, 36858, 49144, 52524, 55287, 70032, 73716, 98288, 105048, 110574, 147432, 210096, 221148, 294864, 442296, 884592, 8962637, 17925274, 26887911, 35850548, 53775822, 71701096, 80663733, 107551644, 143402192, 161327466, 215103288, 322654932, 430206576, 645309864, 1290619728]

約数ペア:

[(1, 1290619728), (2, 645309864), (3, 430206576), (4, 322654932), (6, 215103288), (8, 161327466), (9, 143402192), (12, 107551644), (16, 80663733), (18, 71701096), (24, 53775822), (36, 35850548), (48, 26887911), (72, 17925274), (144, 8962637), (1459, 884592), (2918, 442296), (4377, 294864), (5836, 221148), (6143, 210096), (8754, 147432), (11672, 110574), (12286, 105048), (13131, 98288), (17508, 73716), (18429, 70032), (23344, 55287), (24572, 52524), (26262, 49144), (35016, 36858)]