650788970072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{39508801}}^1$

素因数の和:39508907

約数の個数: 32

約数和(自身を含む): 1280085184800

約数和(自身を除く): 629296214728

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16472, 39508801, 79017602, 158035204, 316070408, 1145755229, 2291510458, 2805124871, 4583020916, 5610249742, 9166041832, 11220499484, 22440998968, 81348621259, 162697242518, 325394485036, 650788970072]

約数ペア:

[(1, 650788970072), (2, 325394485036), (4, 162697242518), (8, 81348621259), (29, 22440998968), (58, 11220499484), (71, 9166041832), (116, 5610249742), (142, 4583020916), (232, 2805124871), (284, 2291510458), (568, 1145755229), (2059, 316070408), (4118, 158035204), (8236, 79017602), (16472, 39508801)]