450202356

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{509}}^1$

素因数の和:909

約数の個数: 72

約数和(自身を含む): 1158393600

約数和(自身を除く): 708191244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 311, 316, 474, 509, 622, 711, 933, 948, 1018, 1244, 1422, 1527, 1866, 2036, 2799, 2844, 3054, 3732, 4581, 5598, 6108, 9162, 11196, 18324, 24569, 40211, 49138, 73707, 80422, 98276, 120633, 147414, 158299, 160844, 221121, 241266, 294828, 316598, 361899, 442242, 474897, 482532, 633196, 723798, 884484, 949794, 1424691, 1447596, 1899588, 2849382, 5698764, 12505621, 25011242, 37516863, 50022484, 75033726, 112550589, 150067452, 225101178, 450202356]

約数ペア:

[(1, 450202356), (2, 225101178), (3, 150067452), (4, 112550589), (6, 75033726), (9, 50022484), (12, 37516863), (18, 25011242), (36, 12505621), (79, 5698764), (158, 2849382), (237, 1899588), (311, 1447596), (316, 1424691), (474, 949794), (509, 884484), (622, 723798), (711, 633196), (933, 482532), (948, 474897), (1018, 442242), (1244, 361899), (1422, 316598), (1527, 294828), (1866, 241266), (2036, 221121), (2799, 160844), (2844, 158299), (3054, 147414), (3732, 120633), (4581, 98276), (5598, 80422), (6108, 73707), (9162, 49138), (11196, 40211), (18324, 24569)]