425251372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{9199}}^1$

素因数の和:9350

約数の個数: 48

約数和(自身を含む): 923238400

約数和(自身を除く): 497987028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 9199, 11557, 18398, 23114, 36796, 46228, 64393, 119587, 128786, 239174, 257572, 478348, 837109, 1168273, 1674218, 2336546, 3348436, 4673092, 8177911, 15187549, 16355822, 30375098, 32711644, 60750196, 106312843, 212625686, 425251372]

約数ペア:

[(1, 425251372), (2, 212625686), (4, 106312843), (7, 60750196), (13, 32711644), (14, 30375098), (26, 16355822), (28, 15187549), (52, 8177911), (91, 4673092), (127, 3348436), (182, 2336546), (254, 1674218), (364, 1168273), (508, 837109), (889, 478348), (1651, 257572), (1778, 239174), (3302, 128786), (3556, 119587), (6604, 64393), (9199, 46228), (11557, 36796), (18398, 23114)]