81818074752

素因数分解:

$2^7\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{123661}}^1$

素因数の和:125401

約数の個数: 64

約数和(自身を含む): 217457153760

約数和(自身を除く): 135639079008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1723, 3446, 5169, 6892, 10338, 13784, 20676, 27568, 41352, 55136, 82704, 110272, 123661, 165408, 220544, 247322, 330816, 370983, 494644, 661632, 741966, 989288, 1483932, 1978576, 2967864, 3957152, 5935728, 7914304, 11871456, 15828608, 23742912, 47485824, 213067903, 426135806, 639203709, 852271612, 1278407418, 1704543224, 2556814836, 3409086448, 5113629672, 6818172896, 10227259344, 13636345792, 20454518688, 27272691584, 40909037376, 81818074752]

約数ペア:

[(1, 81818074752), (2, 40909037376), (3, 27272691584), (4, 20454518688), (6, 13636345792), (8, 10227259344), (12, 6818172896), (16, 5113629672), (24, 3409086448), (32, 2556814836), (48, 1704543224), (64, 1278407418), (96, 852271612), (128, 639203709), (192, 426135806), (384, 213067903), (1723, 47485824), (3446, 23742912), (5169, 15828608), (6892, 11871456), (10338, 7914304), (13784, 5935728), (20676, 3957152), (27568, 2967864), (41352, 1978576), (55136, 1483932), (82704, 989288), (110272, 741966), (123661, 661632), (165408, 494644), (220544, 370983), (247322, 330816)]