19004476008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2287}}^1\times {\mathrm{49463}}^1$

素因数の和:51766

約数の個数: 64

約数和(自身を含む): 54323343360

約数和(自身を除く): 35318867352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2287, 4574, 6861, 9148, 13722, 16009, 18296, 27444, 32018, 48027, 49463, 54888, 64036, 96054, 98926, 128072, 148389, 192108, 197852, 296778, 346241, 384216, 395704, 593556, 692482, 1038723, 1187112, 1384964, 2077446, 2769928, 4154892, 8309784, 113121881, 226243762, 339365643, 452487524, 678731286, 791853167, 904975048, 1357462572, 1583706334, 2375559501, 2714925144, 3167412668, 4751119002, 6334825336, 9502238004, 19004476008]

約数ペア:

[(1, 19004476008), (2, 9502238004), (3, 6334825336), (4, 4751119002), (6, 3167412668), (7, 2714925144), (8, 2375559501), (12, 1583706334), (14, 1357462572), (21, 904975048), (24, 791853167), (28, 678731286), (42, 452487524), (56, 339365643), (84, 226243762), (168, 113121881), (2287, 8309784), (4574, 4154892), (6861, 2769928), (9148, 2077446), (13722, 1384964), (16009, 1187112), (18296, 1038723), (27444, 692482), (32018, 593556), (48027, 395704), (49463, 384216), (54888, 346241), (64036, 296778), (96054, 197852), (98926, 192108), (128072, 148389)]