312348564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{1367}}^1$

素因数の和:1965

約数の個数: 72

約数和(自身を含む): 863448768

約数和(自身を除く): 551100204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 577, 1154, 1367, 1731, 2308, 2734, 3462, 4101, 5193, 5468, 6347, 6924, 8202, 10386, 12303, 12694, 15037, 16404, 19041, 20772, 24606, 25388, 30074, 38082, 45111, 49212, 57123, 60148, 76164, 90222, 114246, 135333, 180444, 228492, 270666, 541332, 788759, 1577518, 2366277, 3155036, 4732554, 7098831, 8676349, 9465108, 14197662, 17352698, 26029047, 28395324, 34705396, 52058094, 78087141, 104116188, 156174282, 312348564]

約数ペア:

[(1, 312348564), (2, 156174282), (3, 104116188), (4, 78087141), (6, 52058094), (9, 34705396), (11, 28395324), (12, 26029047), (18, 17352698), (22, 14197662), (33, 9465108), (36, 8676349), (44, 7098831), (66, 4732554), (99, 3155036), (132, 2366277), (198, 1577518), (396, 788759), (577, 541332), (1154, 270666), (1367, 228492), (1731, 180444), (2308, 135333), (2734, 114246), (3462, 90222), (4101, 76164), (5193, 60148), (5468, 57123), (6347, 49212), (6924, 45111), (8202, 38082), (10386, 30074), (12303, 25388), (12694, 24606), (15037, 20772), (16404, 19041)]