312306078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1709}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 755136000

約数和(自身を除く): 442829922

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 229, 266, 399, 458, 687, 798, 1374, 1603, 1709, 3206, 3418, 4351, 4809, 5127, 8702, 9618, 10254, 11963, 13053, 23926, 26106, 30457, 32471, 35889, 60914, 64942, 71778, 91371, 97413, 182742, 194826, 227297, 391361, 454594, 681891, 782722, 1174083, 1363782, 2348166, 2739527, 5479054, 7435859, 8218581, 14871718, 16437162, 22307577, 44615154, 52051013, 104102026, 156153039, 312306078]

約数ペア:

[(1, 312306078), (2, 156153039), (3, 104102026), (6, 52051013), (7, 44615154), (14, 22307577), (19, 16437162), (21, 14871718), (38, 8218581), (42, 7435859), (57, 5479054), (114, 2739527), (133, 2348166), (229, 1363782), (266, 1174083), (399, 782722), (458, 681891), (687, 454594), (798, 391361), (1374, 227297), (1603, 194826), (1709, 182742), (3206, 97413), (3418, 91371), (4351, 71778), (4809, 64942), (5127, 60914), (8702, 35889), (9618, 32471), (10254, 30457), (11963, 26106), (13053, 23926)]