250155984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{797}}^1$

素因数の和:1324

約数の個数: 80

約数和(自身を含む): 698205312

約数和(自身を除く): 448049328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 797, 1006, 1509, 1594, 2012, 2391, 3018, 3188, 4024, 4782, 6036, 6376, 6539, 8048, 9564, 10361, 12072, 12752, 13078, 19128, 19617, 20722, 24144, 26156, 31083, 38256, 39234, 41444, 52312, 62166, 78468, 82888, 104624, 124332, 156936, 165776, 248664, 313872, 400891, 497328, 801782, 1202673, 1603564, 2405346, 3207128, 4810692, 5211583, 6414256, 9621384, 10423166, 15634749, 19242768, 20846332, 31269498, 41692664, 62538996, 83385328, 125077992, 250155984]

約数ペア:

[(1, 250155984), (2, 125077992), (3, 83385328), (4, 62538996), (6, 41692664), (8, 31269498), (12, 20846332), (13, 19242768), (16, 15634749), (24, 10423166), (26, 9621384), (39, 6414256), (48, 5211583), (52, 4810692), (78, 3207128), (104, 2405346), (156, 1603564), (208, 1202673), (312, 801782), (503, 497328), (624, 400891), (797, 313872), (1006, 248664), (1509, 165776), (1594, 156936), (2012, 124332), (2391, 104624), (3018, 82888), (3188, 78468), (4024, 62166), (4782, 52312), (6036, 41444), (6376, 39234), (6539, 38256), (8048, 31083), (9564, 26156), (10361, 24144), (12072, 20722), (12752, 19617), (13078, 19128)]