21792106752

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2182703}}^1$

素因数の和:2182735

約数の個数: 72

約数和(自身を含む): 62460257664

約数和(自身を除く): 40668150912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 2182703, 4365406, 6548109, 8730812, 13096218, 17461624, 26192436, 28375139, 34923248, 52384872, 56750278, 69846496, 85125417, 104769744, 113500556, 139692992, 170250834, 209539488, 227001112, 279385984, 340501668, 419078976, 454002224, 558771968, 681003336, 838157952, 908004448, 1362006672, 1676315904, 1816008896, 2724013344, 3632017792, 5448026688, 7264035584, 10896053376, 21792106752]

約数ペア:

[(1, 21792106752), (2, 10896053376), (3, 7264035584), (4, 5448026688), (6, 3632017792), (8, 2724013344), (12, 1816008896), (13, 1676315904), (16, 1362006672), (24, 908004448), (26, 838157952), (32, 681003336), (39, 558771968), (48, 454002224), (52, 419078976), (64, 340501668), (78, 279385984), (96, 227001112), (104, 209539488), (128, 170250834), (156, 139692992), (192, 113500556), (208, 104769744), (256, 85125417), (312, 69846496), (384, 56750278), (416, 52384872), (624, 34923248), (768, 28375139), (832, 26192436), (1248, 17461624), (1664, 13096218), (2496, 8730812), (3328, 6548109), (4992, 4365406), (9984, 2182703)]