1372021900570

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{863}}^1\times {\mathrm{3613}}^1$

素因数の和:5119

約数の個数: 64

約数和(自身を含む): 2508987985920

約数和(自身を除く): 1136966085350

約数列:

[1, 2, 5, 10, 79, 158, 395, 557, 790, 863, 1114, 1726, 2785, 3613, 4315, 5570, 7226, 8630, 18065, 36130, 44003, 68177, 88006, 136354, 220015, 285427, 340885, 440030, 480691, 570854, 681770, 961382, 1427135, 2012441, 2403455, 2854270, 3118019, 4024882, 4806910, 6236038, 10062205, 15590095, 20124410, 31180190, 37974589, 75949178, 158982839, 189872945, 246323501, 317965678, 379745890, 492647002, 794914195, 1231617505, 1589828390, 1736736583, 2463235010, 3473473166, 8683682915, 17367365830, 137202190057, 274404380114, 686010950285, 1372021900570]

約数ペア:

[(1, 1372021900570), (2, 686010950285), (5, 274404380114), (10, 137202190057), (79, 17367365830), (158, 8683682915), (395, 3473473166), (557, 2463235010), (790, 1736736583), (863, 1589828390), (1114, 1231617505), (1726, 794914195), (2785, 492647002), (3613, 379745890), (4315, 317965678), (5570, 246323501), (7226, 189872945), (8630, 158982839), (18065, 75949178), (36130, 37974589), (44003, 31180190), (68177, 20124410), (88006, 15590095), (136354, 10062205), (220015, 6236038), (285427, 4806910), (340885, 4024882), (440030, 3118019), (480691, 2854270), (570854, 2403455), (681770, 2012441), (961382, 1427135)]