521918316

素因数分解:

$2^2\times 3^5\times {\mathrm{536953}}^1$

素因数の和:536972

約数の個数: 36

約数和(自身を含む): 1368158792

約数和(自身を除く): 846240476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 536953, 1073906, 1610859, 2147812, 3221718, 4832577, 6443436, 9665154, 14497731, 19330308, 28995462, 43493193, 57990924, 86986386, 130479579, 173972772, 260959158, 521918316]

約数ペア:

[(1, 521918316), (2, 260959158), (3, 173972772), (4, 130479579), (6, 86986386), (9, 57990924), (12, 43493193), (18, 28995462), (27, 19330308), (36, 14497731), (54, 9665154), (81, 6443436), (108, 4832577), (162, 3221718), (243, 2147812), (324, 1610859), (486, 1073906), (972, 536953)]