812908052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5867}}^1$

素因数の和:5996

約数の個数: 48

約数和(自身を含む): 1608864768

約数和(自身を除く): 795956716

約数列:

[1, 2, 4, 11, 22, 44, 47, 67, 94, 134, 188, 268, 517, 737, 1034, 1474, 2068, 2948, 3149, 5867, 6298, 11734, 12596, 23468, 34639, 64537, 69278, 129074, 138556, 258148, 275749, 393089, 551498, 786178, 1102996, 1572356, 3033239, 4323979, 6066478, 8647958, 12132956, 17295916, 18475183, 36950366, 73900732, 203227013, 406454026, 812908052]

約数ペア:

[(1, 812908052), (2, 406454026), (4, 203227013), (11, 73900732), (22, 36950366), (44, 18475183), (47, 17295916), (67, 12132956), (94, 8647958), (134, 6066478), (188, 4323979), (268, 3033239), (517, 1572356), (737, 1102996), (1034, 786178), (1474, 551498), (2068, 393089), (2948, 275749), (3149, 258148), (5867, 138556), (6298, 129074), (11734, 69278), (12596, 64537), (23468, 34639)]