2644719024

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{697447}}^1$

素因数の和:697537

約数の個数: 40

約数和(自身を含む): 6918684160

約数和(自身を除く): 4273965136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 697447, 1394894, 2092341, 2789788, 4184682, 5579576, 8369364, 11159152, 16738728, 33477456, 55098313, 110196626, 165294939, 220393252, 330589878, 440786504, 661179756, 881573008, 1322359512, 2644719024]

約数ペア:

[(1, 2644719024), (2, 1322359512), (3, 881573008), (4, 661179756), (6, 440786504), (8, 330589878), (12, 220393252), (16, 165294939), (24, 110196626), (48, 55098313), (79, 33477456), (158, 16738728), (237, 11159152), (316, 8369364), (474, 5579576), (632, 4184682), (948, 2789788), (1264, 2092341), (1896, 1394894), (3792, 697447)]