21196736496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11323043}}^1$

素因数の和:11323070

約数の個数: 60

約数和(自身を含む): 63884614248

約数和(自身を除く): 42687877752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11323043, 22646086, 33969129, 45292172, 67938258, 90584344, 101907387, 135876516, 147199559, 181168688, 203814774, 271753032, 294399118, 407629548, 441598677, 543506064, 588798236, 815259096, 883197354, 1177596472, 1324796031, 1630518192, 1766394708, 2355192944, 2649592062, 3532789416, 5299184124, 7065578832, 10598368248, 21196736496]

約数ペア:

[(1, 21196736496), (2, 10598368248), (3, 7065578832), (4, 5299184124), (6, 3532789416), (8, 2649592062), (9, 2355192944), (12, 1766394708), (13, 1630518192), (16, 1324796031), (18, 1177596472), (24, 883197354), (26, 815259096), (36, 588798236), (39, 543506064), (48, 441598677), (52, 407629548), (72, 294399118), (78, 271753032), (104, 203814774), (117, 181168688), (144, 147199559), (156, 135876516), (208, 101907387), (234, 90584344), (312, 67938258), (468, 45292172), (624, 33969129), (936, 22646086), (1872, 11323043)]