1956555064748

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{4567}}^1\times {\mathrm{48661}}^1$

素因数の和:53334

約数の個数: 48

約数和(自身を含む): 3585061122048

約数和(自身を除く): 1628506057300

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 4567, 8804, 9134, 18268, 48661, 97322, 141577, 194644, 283154, 324257, 566308, 648514, 1297028, 1508491, 3016982, 3454931, 6033964, 6909862, 10051967, 13819724, 20103934, 40207868, 107102861, 214205722, 222234787, 428411444, 444469574, 888939148, 6889278397, 13778556794, 15778669877, 27557113588, 31557339754, 63114679508, 489138766187, 978277532374, 1956555064748]

約数ペア:

[(1, 1956555064748), (2, 978277532374), (4, 489138766187), (31, 63114679508), (62, 31557339754), (71, 27557113588), (124, 15778669877), (142, 13778556794), (284, 6889278397), (2201, 888939148), (4402, 444469574), (4567, 428411444), (8804, 222234787), (9134, 214205722), (18268, 107102861), (48661, 40207868), (97322, 20103934), (141577, 13819724), (194644, 10051967), (283154, 6909862), (324257, 6033964), (566308, 3454931), (648514, 3016982), (1297028, 1508491)]