1180439296

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{242689}}^1$

素因数の和:242724

約数の個数: 36

約数和(自身を含む): 2480291800

約数和(自身を除く): 1299852504

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 242689, 485378, 970756, 1941512, 3883024, 4611091, 7766048, 9222182, 15532096, 18444364, 31064192, 36888728, 62128384, 73777456, 147554912, 295109824, 590219648, 1180439296]

約数ペア:

[(1, 1180439296), (2, 590219648), (4, 295109824), (8, 147554912), (16, 73777456), (19, 62128384), (32, 36888728), (38, 31064192), (64, 18444364), (76, 15532096), (128, 9222182), (152, 7766048), (256, 4611091), (304, 3883024), (608, 1941512), (1216, 970756), (2432, 485378), (4864, 242689)]