228671504

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1599

約数の個数: 40

約数和(自身を含む): 452411520

約数和(自身を除く): 223740016

約数列:

[1, 2, 4, 8, 16, 79, 131, 158, 262, 316, 524, 632, 1048, 1264, 1381, 2096, 2762, 5524, 10349, 11048, 20698, 22096, 41396, 82792, 109099, 165584, 180911, 218198, 361822, 436396, 723644, 872792, 1447288, 1745584, 2894576, 14291969, 28583938, 57167876, 114335752, 228671504]

約数ペア:

[(1, 228671504), (2, 114335752), (4, 57167876), (8, 28583938), (16, 14291969), (79, 2894576), (131, 1745584), (158, 1447288), (262, 872792), (316, 723644), (524, 436396), (632, 361822), (1048, 218198), (1264, 180911), (1381, 165584), (2096, 109099), (2762, 82792), (5524, 41396), (10349, 22096), (11048, 20698)]