4720646032

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1481}}^1\times {\mathrm{2729}}^1$

素因数の和:4291

約数の個数: 40

約数和(自身を含む): 9281202840

約数和(自身を除く): 4560556808

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1481, 2729, 2962, 5458, 5924, 10916, 11848, 21832, 23696, 43664, 108113, 199217, 216226, 398434, 432452, 796868, 864904, 1593736, 1729808, 3187472, 4041649, 8083298, 16166596, 32333192, 64666384, 295040377, 590080754, 1180161508, 2360323016, 4720646032]

約数ペア:

[(1, 4720646032), (2, 2360323016), (4, 1180161508), (8, 590080754), (16, 295040377), (73, 64666384), (146, 32333192), (292, 16166596), (584, 8083298), (1168, 4041649), (1481, 3187472), (2729, 1729808), (2962, 1593736), (5458, 864904), (5924, 796868), (10916, 432452), (11848, 398434), (21832, 216226), (23696, 199217), (43664, 108113)]