1252209575688

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{8540743}}^1$

素因数の和:8540942

約数の個数: 64

約数和(自身を含む): 3228401232000

約数和(自身を除く): 1976191656312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 149, 164, 246, 298, 328, 447, 492, 596, 894, 984, 1192, 1788, 3576, 6109, 12218, 18327, 24436, 36654, 48872, 73308, 146616, 8540743, 17081486, 25622229, 34162972, 51244458, 68325944, 102488916, 204977832, 350170463, 700340926, 1050511389, 1272570707, 1400681852, 2101022778, 2545141414, 2801363704, 3817712121, 4202045556, 5090282828, 7635424242, 8404091112, 10180565656, 15270848484, 30541696968, 52175398987, 104350797974, 156526196961, 208701595948, 313052393922, 417403191896, 626104787844, 1252209575688]

約数ペア:

[(1, 1252209575688), (2, 626104787844), (3, 417403191896), (4, 313052393922), (6, 208701595948), (8, 156526196961), (12, 104350797974), (24, 52175398987), (41, 30541696968), (82, 15270848484), (123, 10180565656), (149, 8404091112), (164, 7635424242), (246, 5090282828), (298, 4202045556), (328, 3817712121), (447, 2801363704), (492, 2545141414), (596, 2101022778), (894, 1400681852), (984, 1272570707), (1192, 1050511389), (1788, 700340926), (3576, 350170463), (6109, 204977832), (12218, 102488916), (18327, 68325944), (24436, 51244458), (36654, 34162972), (48872, 25622229), (73308, 17081486), (146616, 8540743)]