678393324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{7103}}^1$

素因数の和:7499

約数の個数: 72

約数和(自身を含む): 1965250560

約数和(自身を除く): 1286857236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 1137, 1516, 2274, 2653, 3411, 4548, 5306, 6822, 7103, 7959, 10612, 13644, 14206, 15918, 21309, 23877, 28412, 31836, 42618, 47754, 49721, 63927, 85236, 95508, 99442, 127854, 149163, 198884, 255708, 298326, 447489, 596652, 894978, 1789956, 2692037, 5384074, 8076111, 10768148, 16152222, 18844259, 24228333, 32304444, 37688518, 48456666, 56532777, 75377036, 96913332, 113065554, 169598331, 226131108, 339196662, 678393324]

約数ペア:

[(1, 678393324), (2, 339196662), (3, 226131108), (4, 169598331), (6, 113065554), (7, 96913332), (9, 75377036), (12, 56532777), (14, 48456666), (18, 37688518), (21, 32304444), (28, 24228333), (36, 18844259), (42, 16152222), (63, 10768148), (84, 8076111), (126, 5384074), (252, 2692037), (379, 1789956), (758, 894978), (1137, 596652), (1516, 447489), (2274, 298326), (2653, 255708), (3411, 198884), (4548, 149163), (5306, 127854), (6822, 99442), (7103, 95508), (7959, 85236), (10612, 63927), (13644, 49721), (14206, 47754), (15918, 42618), (21309, 31836), (23877, 28412)]