245701584

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4889}}^1$

素因数の和:5252

約数の個数: 60

約数和(自身を含む): 689734500

約数和(自身を除く): 444032916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 4889, 5584, 6282, 8376, 9778, 12564, 14667, 16752, 19556, 25128, 29334, 39112, 44001, 50256, 58668, 78224, 88002, 117336, 176004, 234672, 352008, 704016, 1706261, 3412522, 5118783, 6825044, 10237566, 13650088, 15356349, 20475132, 27300176, 30712698, 40950264, 61425396, 81900528, 122850792, 245701584]

約数ペア:

[(1, 245701584), (2, 122850792), (3, 81900528), (4, 61425396), (6, 40950264), (8, 30712698), (9, 27300176), (12, 20475132), (16, 15356349), (18, 13650088), (24, 10237566), (36, 6825044), (48, 5118783), (72, 3412522), (144, 1706261), (349, 704016), (698, 352008), (1047, 234672), (1396, 176004), (2094, 117336), (2792, 88002), (3141, 78224), (4188, 58668), (4889, 50256), (5584, 44001), (6282, 39112), (8376, 29334), (9778, 25128), (12564, 19556), (14667, 16752)]