340086348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{2683}}^1$

素因数の和:3203

約数の個数: 72

約数和(自身を含む): 984791808

約数和(自身を除く): 644705460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1509, 2012, 2683, 3018, 3521, 4527, 5366, 6036, 7042, 8049, 9054, 10563, 10732, 14084, 16098, 18108, 18781, 21126, 24147, 31689, 32196, 37562, 42252, 48294, 56343, 63378, 75124, 96588, 112686, 126756, 169029, 225372, 338058, 676116, 1349549, 2699098, 4048647, 5398196, 8097294, 9446843, 12145941, 16194588, 18893686, 24291882, 28340529, 37787372, 48583764, 56681058, 85021587, 113362116, 170043174, 340086348]

約数ペア:

[(1, 340086348), (2, 170043174), (3, 113362116), (4, 85021587), (6, 56681058), (7, 48583764), (9, 37787372), (12, 28340529), (14, 24291882), (18, 18893686), (21, 16194588), (28, 12145941), (36, 9446843), (42, 8097294), (63, 5398196), (84, 4048647), (126, 2699098), (252, 1349549), (503, 676116), (1006, 338058), (1509, 225372), (2012, 169029), (2683, 126756), (3018, 112686), (3521, 96588), (4527, 75124), (5366, 63378), (6036, 56343), (7042, 48294), (8049, 42252), (9054, 37562), (10563, 32196), (10732, 31689), (14084, 24147), (16098, 21126), (18108, 18781)]