18100740264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{211319}}^1$

素因数の和:211454

約数の個数: 64

約数和(自身を含む): 46862323200

約数和(自身を除く): 28761582936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 83, 86, 129, 166, 172, 249, 258, 332, 344, 498, 516, 664, 996, 1032, 1992, 3569, 7138, 10707, 14276, 21414, 28552, 42828, 85656, 211319, 422638, 633957, 845276, 1267914, 1690552, 2535828, 5071656, 9086717, 17539477, 18173434, 27260151, 35078954, 36346868, 52618431, 54520302, 70157908, 72693736, 105236862, 109040604, 140315816, 210473724, 218081208, 420947448, 754197511, 1508395022, 2262592533, 3016790044, 4525185066, 6033580088, 9050370132, 18100740264]

約数ペア:

[(1, 18100740264), (2, 9050370132), (3, 6033580088), (4, 4525185066), (6, 3016790044), (8, 2262592533), (12, 1508395022), (24, 754197511), (43, 420947448), (83, 218081208), (86, 210473724), (129, 140315816), (166, 109040604), (172, 105236862), (249, 72693736), (258, 70157908), (332, 54520302), (344, 52618431), (498, 36346868), (516, 35078954), (664, 27260151), (996, 18173434), (1032, 17539477), (1992, 9086717), (3569, 5071656), (7138, 2535828), (10707, 1690552), (14276, 1267914), (21414, 845276), (28552, 633957), (42828, 422638), (85656, 211319)]