254600792016

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{275929}}^1$

素因数の和:276396

約数の個数: 80

約数和(自身を含む): 673357497600

約数和(自身を除く): 418756705584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 409, 564, 752, 818, 1128, 1227, 1636, 2256, 2454, 3272, 4908, 6544, 9816, 19223, 19632, 38446, 57669, 76892, 115338, 153784, 230676, 275929, 307568, 461352, 551858, 827787, 922704, 1103716, 1655574, 2207432, 3311148, 4414864, 6622296, 12968663, 13244592, 25937326, 38905989, 51874652, 77811978, 103749304, 112854961, 155623956, 207498608, 225709922, 311247912, 338564883, 451419844, 622495824, 677129766, 902839688, 1354259532, 1805679376, 2708519064, 5304183167, 5417038128, 10608366334, 15912549501, 21216732668, 31825099002, 42433465336, 63650198004, 84866930672, 127300396008, 254600792016]

約数ペア:

[(1, 254600792016), (2, 127300396008), (3, 84866930672), (4, 63650198004), (6, 42433465336), (8, 31825099002), (12, 21216732668), (16, 15912549501), (24, 10608366334), (47, 5417038128), (48, 5304183167), (94, 2708519064), (141, 1805679376), (188, 1354259532), (282, 902839688), (376, 677129766), (409, 622495824), (564, 451419844), (752, 338564883), (818, 311247912), (1128, 225709922), (1227, 207498608), (1636, 155623956), (2256, 112854961), (2454, 103749304), (3272, 77811978), (4908, 51874652), (6544, 38905989), (9816, 25937326), (19223, 13244592), (19632, 12968663), (38446, 6622296), (57669, 4414864), (76892, 3311148), (115338, 2207432), (153784, 1655574), (230676, 1103716), (275929, 922704), (307568, 827787), (461352, 551858)]