1031356728

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^2\times {\mathrm{3191}}^1$

素因数の和:3337

約数の個数: 72

約数和(自身を含む): 2836459080

約数和(自身を除く): 1805102352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 3191, 4489, 4824, 6382, 8978, 9573, 12764, 13467, 17956, 19146, 25528, 26934, 28719, 35912, 38292, 40401, 53868, 57438, 76584, 80802, 107736, 114876, 161604, 213797, 229752, 323208, 427594, 641391, 855188, 1282782, 1710376, 1924173, 2565564, 3848346, 5131128, 7696692, 14324399, 15393384, 28648798, 42973197, 57297596, 85946394, 114595192, 128919591, 171892788, 257839182, 343785576, 515678364, 1031356728]

約数ペア:

[(1, 1031356728), (2, 515678364), (3, 343785576), (4, 257839182), (6, 171892788), (8, 128919591), (9, 114595192), (12, 85946394), (18, 57297596), (24, 42973197), (36, 28648798), (67, 15393384), (72, 14324399), (134, 7696692), (201, 5131128), (268, 3848346), (402, 2565564), (536, 1924173), (603, 1710376), (804, 1282782), (1206, 855188), (1608, 641391), (2412, 427594), (3191, 323208), (4489, 229752), (4824, 213797), (6382, 161604), (8978, 114876), (9573, 107736), (12764, 80802), (13467, 76584), (17956, 57438), (19146, 53868), (25528, 40401), (26934, 38292), (28719, 35912)]