551730564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199037}}^1$

素因数の和:199065

約数の個数: 72

約数和(自身を含む): 1738795968

約数和(自身を除く): 1187065404

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 199037, 398074, 597111, 796148, 1194222, 1393259, 1791333, 2189407, 2388444, 2786518, 3582666, 4179777, 4378814, 5573036, 6568221, 7165332, 8359554, 8757628, 12539331, 13136442, 15325849, 16719108, 19704663, 25078662, 26272884, 30651698, 39409326, 45977547, 50157324, 61303396, 78818652, 91955094, 137932641, 183910188, 275865282, 551730564]

約数ペア:

[(1, 551730564), (2, 275865282), (3, 183910188), (4, 137932641), (6, 91955094), (7, 78818652), (9, 61303396), (11, 50157324), (12, 45977547), (14, 39409326), (18, 30651698), (21, 26272884), (22, 25078662), (28, 19704663), (33, 16719108), (36, 15325849), (42, 13136442), (44, 12539331), (63, 8757628), (66, 8359554), (77, 7165332), (84, 6568221), (99, 5573036), (126, 4378814), (132, 4179777), (154, 3582666), (198, 2786518), (231, 2388444), (252, 2189407), (308, 1791333), (396, 1393259), (462, 1194222), (693, 796148), (924, 597111), (1386, 398074), (2772, 199037)]