46693881728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{289291}}^1$

素因数の和:289415

約数の個数: 64

約数和(自身を含む): 101211699120

約数和(自身を除く): 54517817392

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2522, 3104, 5044, 6208, 10088, 12416, 20176, 40352, 80704, 161408, 289291, 578582, 1157164, 2314328, 3760783, 4628656, 7521566, 9257312, 15043132, 18514624, 28061227, 30086264, 37029248, 56122454, 60172528, 112244908, 120345056, 224489816, 240690112, 364795951, 448979632, 481380224, 729591902, 897959264, 1459183804, 1795918528, 2918367608, 3591837056, 5836735216, 11673470432, 23346940864, 46693881728]

約数ペア:

[(1, 46693881728), (2, 23346940864), (4, 11673470432), (8, 5836735216), (13, 3591837056), (16, 2918367608), (26, 1795918528), (32, 1459183804), (52, 897959264), (64, 729591902), (97, 481380224), (104, 448979632), (128, 364795951), (194, 240690112), (208, 224489816), (388, 120345056), (416, 112244908), (776, 60172528), (832, 56122454), (1261, 37029248), (1552, 30086264), (1664, 28061227), (2522, 18514624), (3104, 15043132), (5044, 9257312), (6208, 7521566), (10088, 4628656), (12416, 3760783), (20176, 2314328), (40352, 1157164), (80704, 578582), (161408, 289291)]