690032616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{315949}}^1$

素因数の和:315978

約数の個数: 64

約数和(自身を含む): 2123184000

約数和(自身を除く): 1433151384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 315949, 631898, 947847, 1263796, 1895694, 2211643, 2527592, 3791388, 4107337, 4423286, 6634929, 7582776, 8214674, 8846572, 12322011, 13269858, 16429348, 17693144, 24644022, 26539716, 28751359, 32858696, 49288044, 53079432, 57502718, 86254077, 98576088, 115005436, 172508154, 230010872, 345016308, 690032616]

約数ペア:

[(1, 690032616), (2, 345016308), (3, 230010872), (4, 172508154), (6, 115005436), (7, 98576088), (8, 86254077), (12, 57502718), (13, 53079432), (14, 49288044), (21, 32858696), (24, 28751359), (26, 26539716), (28, 24644022), (39, 17693144), (42, 16429348), (52, 13269858), (56, 12322011), (78, 8846572), (84, 8214674), (91, 7582776), (104, 6634929), (156, 4423286), (168, 4107337), (182, 3791388), (273, 2527592), (312, 2211643), (364, 1895694), (546, 1263796), (728, 947847), (1092, 631898), (2184, 315949)]