3048018519

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1061}}^1$

素因数の和:1720

約数の個数: 64

約数和(自身を含む): 5309660160

約数和(自身を除く): 2261641641

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 619, 663, 1061, 1547, 1857, 3183, 4333, 4641, 7427, 8047, 10523, 12999, 13793, 18037, 22281, 24141, 31569, 41379, 54111, 56329, 73661, 96551, 126259, 136799, 168987, 220983, 234481, 289653, 378777, 410397, 656759, 703443, 957593, 1641367, 1970277, 2872779, 4597313, 4924101, 8537867, 11164903, 13791939, 25613601, 33494709, 59765069, 78154321, 145143739, 179295207, 234462963, 435431217, 1016006173, 3048018519]

約数ペア:

[(1, 3048018519), (3, 1016006173), (7, 435431217), (13, 234462963), (17, 179295207), (21, 145143739), (39, 78154321), (51, 59765069), (91, 33494709), (119, 25613601), (221, 13791939), (273, 11164903), (357, 8537867), (619, 4924101), (663, 4597313), (1061, 2872779), (1547, 1970277), (1857, 1641367), (3183, 957593), (4333, 703443), (4641, 656759), (7427, 410397), (8047, 378777), (10523, 289653), (12999, 234481), (13793, 220983), (18037, 168987), (22281, 136799), (24141, 126259), (31569, 96551), (41379, 73661), (54111, 56329)]