2520818664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1154221}}^1$

素因数の和:1154250

約数の個数: 64

約数和(自身を含む): 7756371840

約数和(自身を除く): 5235553176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 1154221, 2308442, 3462663, 4616884, 6925326, 8079547, 9233768, 13850652, 15004873, 16159094, 24238641, 27701304, 30009746, 32318188, 45014619, 48477282, 60019492, 64636376, 90029238, 96954564, 105034111, 120038984, 180058476, 193909128, 210068222, 315102333, 360116952, 420136444, 630204666, 840272888, 1260409332, 2520818664]

約数ペア:

[(1, 2520818664), (2, 1260409332), (3, 840272888), (4, 630204666), (6, 420136444), (7, 360116952), (8, 315102333), (12, 210068222), (13, 193909128), (14, 180058476), (21, 120038984), (24, 105034111), (26, 96954564), (28, 90029238), (39, 64636376), (42, 60019492), (52, 48477282), (56, 45014619), (78, 32318188), (84, 30009746), (91, 27701304), (104, 24238641), (156, 16159094), (168, 15004873), (182, 13850652), (273, 9233768), (312, 8079547), (364, 6925326), (546, 4616884), (728, 3462663), (1092, 2308442), (2184, 1154221)]