823504032

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219953}}^1$

素因数の和:219982

約数の個数: 72

約数和(自身を含む): 2521992564

約数和(自身を除く): 1698488532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 219953, 439906, 659859, 879812, 1319718, 1759624, 1979577, 2639436, 2859389, 3519248, 3959154, 5278872, 5718778, 7038496, 7918308, 8578167, 10557744, 11437556, 15836616, 17156334, 21115488, 22875112, 25734501, 31673232, 34312668, 45750224, 51469002, 63346464, 68625336, 91500448, 102938004, 137250672, 205876008, 274501344, 411752016, 823504032]

約数ペア:

[(1, 823504032), (2, 411752016), (3, 274501344), (4, 205876008), (6, 137250672), (8, 102938004), (9, 91500448), (12, 68625336), (13, 63346464), (16, 51469002), (18, 45750224), (24, 34312668), (26, 31673232), (32, 25734501), (36, 22875112), (39, 21115488), (48, 17156334), (52, 15836616), (72, 11437556), (78, 10557744), (96, 8578167), (104, 7918308), (117, 7038496), (144, 5718778), (156, 5278872), (208, 3959154), (234, 3519248), (288, 2859389), (312, 2639436), (416, 1979577), (468, 1759624), (624, 1319718), (936, 879812), (1248, 659859), (1872, 439906), (3744, 219953)]