430417936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{3343}}^1$

素因数の和:3983

約数の個数: 40

約数和(自身を含む): 899803520

約数和(自身を除く): 469385584

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 619, 1238, 2476, 3343, 4952, 6686, 8047, 9904, 13372, 16094, 26744, 32188, 43459, 53488, 64376, 86918, 128752, 173836, 347672, 695344, 2069317, 4138634, 8277268, 16554536, 26901121, 33109072, 53802242, 107604484, 215208968, 430417936]

約数ペア:

[(1, 430417936), (2, 215208968), (4, 107604484), (8, 53802242), (13, 33109072), (16, 26901121), (26, 16554536), (52, 8277268), (104, 4138634), (208, 2069317), (619, 695344), (1238, 347672), (2476, 173836), (3343, 128752), (4952, 86918), (6686, 64376), (8047, 53488), (9904, 43459), (13372, 32188), (16094, 26744)]