17728401684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1039667}}^1$

素因数の和:1039717

約数の個数: 72

約数和(自身を含む): 49779303840

約数和(自身を除く): 32050902156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 116, 147, 174, 196, 203, 294, 348, 406, 588, 609, 812, 1218, 1421, 2436, 2842, 4263, 5684, 8526, 17052, 1039667, 2079334, 3119001, 4158668, 6238002, 7277669, 12476004, 14555338, 21833007, 29110676, 30150343, 43666014, 50943683, 60300686, 87332028, 90451029, 101887366, 120601372, 152831049, 180902058, 203774732, 211052401, 305662098, 361804116, 422104802, 611324196, 633157203, 844209604, 1266314406, 1477366807, 2532628812, 2954733614, 4432100421, 5909467228, 8864200842, 17728401684]

約数ペア:

[(1, 17728401684), (2, 8864200842), (3, 5909467228), (4, 4432100421), (6, 2954733614), (7, 2532628812), (12, 1477366807), (14, 1266314406), (21, 844209604), (28, 633157203), (29, 611324196), (42, 422104802), (49, 361804116), (58, 305662098), (84, 211052401), (87, 203774732), (98, 180902058), (116, 152831049), (147, 120601372), (174, 101887366), (196, 90451029), (203, 87332028), (294, 60300686), (348, 50943683), (406, 43666014), (588, 30150343), (609, 29110676), (812, 21833007), (1218, 14555338), (1421, 12476004), (2436, 7277669), (2842, 6238002), (4263, 4158668), (5684, 3119001), (8526, 2079334), (17052, 1039667)]