315098256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{1091}}^1$

素因数の和:1660

約数の個数: 80

約数和(自身を含む): 890443008

約数和(自身を除く): 575344752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 547, 1091, 1094, 1641, 2182, 2188, 3273, 3282, 4364, 4376, 6017, 6546, 6564, 8728, 8752, 12001, 12034, 13092, 13128, 17456, 18051, 24002, 24068, 26184, 26256, 36003, 36102, 48004, 48136, 52368, 72006, 72204, 96008, 96272, 144012, 144408, 192016, 288024, 288816, 576048, 596777, 1193554, 1790331, 2387108, 3580662, 4774216, 6564547, 7161324, 9548432, 13129094, 14322648, 19693641, 26258188, 28645296, 39387282, 52516376, 78774564, 105032752, 157549128, 315098256]

約数ペア:

[(1, 315098256), (2, 157549128), (3, 105032752), (4, 78774564), (6, 52516376), (8, 39387282), (11, 28645296), (12, 26258188), (16, 19693641), (22, 14322648), (24, 13129094), (33, 9548432), (44, 7161324), (48, 6564547), (66, 4774216), (88, 3580662), (132, 2387108), (176, 1790331), (264, 1193554), (528, 596777), (547, 576048), (1091, 288816), (1094, 288024), (1641, 192016), (2182, 144408), (2188, 144012), (3273, 96272), (3282, 96008), (4364, 72204), (4376, 72006), (6017, 52368), (6546, 48136), (6564, 48004), (8728, 36102), (8752, 36003), (12001, 26256), (12034, 26184), (13092, 24068), (13128, 24002), (17456, 18051)]