256025282

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{683}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 416638080

約数和(自身を除く): 160612798

約数列:

[1, 2, 23, 29, 46, 58, 281, 562, 667, 683, 1334, 1366, 6463, 8149, 12926, 15709, 16298, 19807, 31418, 39614, 187427, 191923, 374854, 383846, 455561, 911122, 4414229, 5565767, 8828458, 11131534, 128012641, 256025282]

約数ペア:

[(1, 256025282), (2, 128012641), (23, 11131534), (29, 8828458), (46, 5565767), (58, 4414229), (281, 911122), (562, 455561), (667, 383846), (683, 374854), (1334, 191923), (1366, 187427), (6463, 39614), (8149, 31418), (12926, 19807), (15709, 16298)]