348650528

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2393}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 714896280

約数和(自身を除く): 366245752

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 157, 232, 314, 464, 628, 928, 1256, 2393, 2512, 4553, 4786, 5024, 9106, 9572, 18212, 19144, 36424, 38288, 69397, 72848, 76576, 138794, 145696, 277588, 375701, 555176, 751402, 1110352, 1502804, 2220704, 3005608, 6011216, 10895329, 12022432, 21790658, 43581316, 87162632, 174325264, 348650528]

約数ペア:

[(1, 348650528), (2, 174325264), (4, 87162632), (8, 43581316), (16, 21790658), (29, 12022432), (32, 10895329), (58, 6011216), (116, 3005608), (157, 2220704), (232, 1502804), (314, 1110352), (464, 751402), (628, 555176), (928, 375701), (1256, 277588), (2393, 145696), (2512, 138794), (4553, 76576), (4786, 72848), (5024, 69397), (9106, 38288), (9572, 36424), (18212, 19144)]