19705269168

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1169591}}^1$

素因数の和:1169624

約数の個数: 100

約数和(自身を含む): 61419954288

約数和(自身を除く): 41714685120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 1169591, 2339182, 3508773, 4678364, 7017546, 9356728, 10526319, 14035092, 15204683, 18713456, 21052638, 28070184, 30409366, 31578957, 42105276, 45614049, 56140368, 60818732, 63157914, 84210552, 91228098, 94736871, 121637464, 126315828, 136842147, 168421104, 182456196, 189473742, 243274928, 252631656, 273684294, 364912392, 378947484, 410526441, 505263312, 547368588, 729824784, 757894968, 821052882, 1094737176, 1231579323, 1515789936, 1642105764, 2189474352, 2463158646, 3284211528, 4926317292, 6568423056, 9852634584, 19705269168]

約数ペア:

[(1, 19705269168), (2, 9852634584), (3, 6568423056), (4, 4926317292), (6, 3284211528), (8, 2463158646), (9, 2189474352), (12, 1642105764), (13, 1515789936), (16, 1231579323), (18, 1094737176), (24, 821052882), (26, 757894968), (27, 729824784), (36, 547368588), (39, 505263312), (48, 410526441), (52, 378947484), (54, 364912392), (72, 273684294), (78, 252631656), (81, 243274928), (104, 189473742), (108, 182456196), (117, 168421104), (144, 136842147), (156, 126315828), (162, 121637464), (208, 94736871), (216, 91228098), (234, 84210552), (312, 63157914), (324, 60818732), (351, 56140368), (432, 45614049), (468, 42105276), (624, 31578957), (648, 30409366), (702, 28070184), (936, 21052638), (1053, 18713456), (1296, 15204683), (1404, 14035092), (1872, 10526319), (2106, 9356728), (2808, 7017546), (4212, 4678364), (5616, 3508773), (8424, 2339182), (16848, 1169591)]