21873606768

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1298291}}^1$

素因数の和:1298324

約数の個数: 100

約数和(自身を含む): 68178506088

約数和(自身を除く): 46304899320

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, 1298291, 2596582, 3894873, 5193164, 7789746, 10386328, 11684619, 15579492, 16877783, 20772656, 23369238, 31158984, 33755566, 35053857, 46738476, 50633349, 62317968, 67511132, 70107714, 93476952, 101266698, 105161571, 135022264, 140215428, 151900047, 186953904, 202533396, 210323142, 270044528, 280430856, 303800094, 405066792, 420646284, 455700141, 560861712, 607600188, 810133584, 841292568, 911400282, 1215200376, 1367100423, 1682585136, 1822800564, 2430400752, 2734200846, 3645601128, 5468401692, 7291202256, 10936803384, 21873606768]

約数ペア:

[(1, 21873606768), (2, 10936803384), (3, 7291202256), (4, 5468401692), (6, 3645601128), (8, 2734200846), (9, 2430400752), (12, 1822800564), (13, 1682585136), (16, 1367100423), (18, 1215200376), (24, 911400282), (26, 841292568), (27, 810133584), (36, 607600188), (39, 560861712), (48, 455700141), (52, 420646284), (54, 405066792), (72, 303800094), (78, 280430856), (81, 270044528), (104, 210323142), (108, 202533396), (117, 186953904), (144, 151900047), (156, 140215428), (162, 135022264), (208, 105161571), (216, 101266698), (234, 93476952), (312, 70107714), (324, 67511132), (351, 62317968), (432, 50633349), (468, 46738476), (624, 35053857), (648, 33755566), (702, 31158984), (936, 23369238), (1053, 20772656), (1296, 16877783), (1404, 15579492), (1872, 11684619), (2106, 10386328), (2808, 7789746), (4212, 5193164), (5616, 3894873), (8424, 2596582), (16848, 1298291)]