245261036168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{9521}}^1$

素因数の和:10230

約数の個数: 64

約数和(自身を含む): 477824624640

約数和(自身を除く): 232563588472

約数列:

[1, 2, 4, 8, 31, 62, 124, 241, 248, 431, 482, 862, 964, 1724, 1928, 3448, 7471, 9521, 13361, 14942, 19042, 26722, 29884, 38084, 53444, 59768, 76168, 103871, 106888, 207742, 295151, 415484, 590302, 830968, 1180604, 2294561, 2361208, 3220001, 4103551, 4589122, 6440002, 8207102, 9178244, 12880004, 16414204, 18356488, 25760008, 32828408, 71131391, 127210081, 142262782, 254420162, 284525564, 508840324, 569051128, 988955791, 1017680648, 1977911582, 3955823164, 7911646328, 30657629521, 61315259042, 122630518084, 245261036168]

約数ペア:

[(1, 245261036168), (2, 122630518084), (4, 61315259042), (8, 30657629521), (31, 7911646328), (62, 3955823164), (124, 1977911582), (241, 1017680648), (248, 988955791), (431, 569051128), (482, 508840324), (862, 284525564), (964, 254420162), (1724, 142262782), (1928, 127210081), (3448, 71131391), (7471, 32828408), (9521, 25760008), (13361, 18356488), (14942, 16414204), (19042, 12880004), (26722, 9178244), (29884, 8207102), (38084, 6440002), (53444, 4589122), (59768, 4103551), (76168, 3220001), (103871, 2361208), (106888, 2294561), (207742, 1180604), (295151, 830968), (415484, 590302)]