288367066

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 499897440

約数和(自身を除く): 211530374

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 169, 247, 338, 494, 541, 1079, 1082, 1577, 2158, 3154, 3211, 6422, 7033, 10279, 14027, 14066, 20501, 20558, 28054, 41002, 44903, 89806, 91429, 133627, 182858, 266513, 267254, 533026, 583739, 853157, 1167478, 1706314, 1737151, 3474302, 7588607, 11091041, 15177214, 22182082, 144183533, 288367066]

約数ペア:

[(1, 288367066), (2, 144183533), (13, 22182082), (19, 15177214), (26, 11091041), (38, 7588607), (83, 3474302), (166, 1737151), (169, 1706314), (247, 1167478), (338, 853157), (494, 583739), (541, 533026), (1079, 267254), (1082, 266513), (1577, 182858), (2158, 133627), (3154, 91429), (3211, 89806), (6422, 44903), (7033, 41002), (10279, 28054), (14027, 20558), (14066, 20501)]