2617803972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{451657}}^1$

素因数の和:451697

約数の個数: 72

約数和(自身を含む): 7891368576

約数和(自身を除く): 5273564604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 451657, 903314, 1354971, 1806628, 2709942, 3161599, 4064913, 5419884, 6323198, 8129826, 9484797, 10388111, 12646396, 16259652, 18969594, 20776222, 28454391, 31164333, 37939188, 41552444, 56908782, 62328666, 72716777, 93492999, 113817564, 124657332, 145433554, 186985998, 218150331, 290867108, 373971996, 436300662, 654450993, 872601324, 1308901986, 2617803972]

約数ペア:

[(1, 2617803972), (2, 1308901986), (3, 872601324), (4, 654450993), (6, 436300662), (7, 373971996), (9, 290867108), (12, 218150331), (14, 186985998), (18, 145433554), (21, 124657332), (23, 113817564), (28, 93492999), (36, 72716777), (42, 62328666), (46, 56908782), (63, 41552444), (69, 37939188), (84, 31164333), (92, 28454391), (126, 20776222), (138, 18969594), (161, 16259652), (207, 12646396), (252, 10388111), (276, 9484797), (322, 8129826), (414, 6323198), (483, 5419884), (644, 4064913), (828, 3161599), (966, 2709942), (1449, 1806628), (1932, 1354971), (2898, 903314), (5796, 451657)]