317498706

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{42709}}^1$

素因数の和:42783

約数の個数: 48

約数和(自身を含む): 799531200

約数和(自身を除く): 482032494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 42709, 85418, 128127, 256254, 298963, 384381, 597926, 768762, 896889, 1793778, 2519831, 2690667, 5039662, 5381334, 7559493, 15118986, 17638817, 22678479, 35277634, 45356958, 52916451, 105832902, 158749353, 317498706]

約数ペア:

[(1, 317498706), (2, 158749353), (3, 105832902), (6, 52916451), (7, 45356958), (9, 35277634), (14, 22678479), (18, 17638817), (21, 15118986), (42, 7559493), (59, 5381334), (63, 5039662), (118, 2690667), (126, 2519831), (177, 1793778), (354, 896889), (413, 768762), (531, 597926), (826, 384381), (1062, 298963), (1239, 256254), (2478, 128127), (3717, 85418), (7434, 42709)]