179422048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13967

約数の個数: 48

約数和(自身を含む): 392708736

約数和(自身を除く): 213286688

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 806, 992, 1612, 3224, 6448, 12896, 13913, 27826, 55652, 111304, 180869, 222608, 361738, 431303, 445216, 723476, 862606, 1446952, 1725212, 2893904, 3450424, 5606939, 5787808, 6900848, 11213878, 13801696, 22427756, 44855512, 89711024, 179422048]

約数ペア:

[(1, 179422048), (2, 89711024), (4, 44855512), (8, 22427756), (13, 13801696), (16, 11213878), (26, 6900848), (31, 5787808), (32, 5606939), (52, 3450424), (62, 2893904), (104, 1725212), (124, 1446952), (208, 862606), (248, 723476), (403, 445216), (416, 431303), (496, 361738), (806, 222608), (992, 180869), (1612, 111304), (3224, 55652), (6448, 27826), (12896, 13913)]