2758593604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{4721}}^1$

素因数の和:5416

約数の個数: 48

約数和(自身を含む): 5514200496

約数和(自身を除く): 2755606892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 661, 884, 1322, 2644, 4721, 8593, 9442, 11237, 17186, 18884, 22474, 34372, 44948, 61373, 80257, 122746, 146081, 160514, 245492, 292162, 321028, 584324, 1043341, 2086682, 3120581, 4173364, 6241162, 12482324, 40567553, 53049877, 81135106, 106099754, 162270212, 212199508, 689648401, 1379296802, 2758593604]

約数ペア:

[(1, 2758593604), (2, 1379296802), (4, 689648401), (13, 212199508), (17, 162270212), (26, 106099754), (34, 81135106), (52, 53049877), (68, 40567553), (221, 12482324), (442, 6241162), (661, 4173364), (884, 3120581), (1322, 2086682), (2644, 1043341), (4721, 584324), (8593, 321028), (9442, 292162), (11237, 245492), (17186, 160514), (18884, 146081), (22474, 122746), (34372, 80257), (44948, 61373)]