317939366908

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{19961}}^1$

素因数の和:20478

約数の個数: 48

約数和(自身を含む): 567733652640

約数和(自身を除く): 249794285732

約数列:

[1, 2, 4, 113, 131, 226, 262, 269, 452, 524, 538, 1076, 14803, 19961, 29606, 30397, 35239, 39922, 59212, 60794, 70478, 79844, 121588, 140956, 2255593, 2614891, 3982007, 4511186, 5229782, 5369509, 7964014, 9022372, 10459564, 10739018, 15928028, 21478036, 295482683, 590965366, 606754517, 703405679, 1181930732, 1213509034, 1406811358, 2427018068, 2813622716, 79484841727, 158969683454, 317939366908]

約数ペア:

[(1, 317939366908), (2, 158969683454), (4, 79484841727), (113, 2813622716), (131, 2427018068), (226, 1406811358), (262, 1213509034), (269, 1181930732), (452, 703405679), (524, 606754517), (538, 590965366), (1076, 295482683), (14803, 21478036), (19961, 15928028), (29606, 10739018), (30397, 10459564), (35239, 9022372), (39922, 7964014), (59212, 5369509), (60794, 5229782), (70478, 4511186), (79844, 3982007), (121588, 2614891), (140956, 2255593)]