1294369516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{599}}^1\times {\mathrm{733}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 2515564800

約数和(自身を除く): 1221195284

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 599, 733, 737, 1198, 1466, 1474, 2396, 2932, 2948, 6589, 8063, 13178, 16126, 26356, 32252, 40133, 49111, 80266, 98222, 160532, 196444, 439067, 441463, 540221, 878134, 882926, 1080442, 1756268, 1765852, 2160884, 4829737, 9659474, 19318948, 29417489, 58834978, 117669956, 323592379, 647184758, 1294369516]

約数ペア:

[(1, 1294369516), (2, 647184758), (4, 323592379), (11, 117669956), (22, 58834978), (44, 29417489), (67, 19318948), (134, 9659474), (268, 4829737), (599, 2160884), (733, 1765852), (737, 1756268), (1198, 1080442), (1466, 882926), (1474, 878134), (2396, 540221), (2932, 441463), (2948, 439067), (6589, 196444), (8063, 160532), (13178, 98222), (16126, 80266), (26356, 49111), (32252, 40133)]