2643391452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2017}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 6885351424

約数和(自身を除く): 4241959972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 271, 372, 403, 542, 806, 813, 1084, 1209, 1612, 1626, 2017, 2418, 3252, 3523, 4034, 4836, 6051, 7046, 8068, 8401, 10569, 12102, 14092, 16802, 21138, 24204, 25203, 26221, 33604, 42276, 50406, 52442, 62527, 78663, 100812, 104884, 109213, 125054, 157326, 187581, 218426, 250108, 314652, 327639, 375162, 436852, 546607, 655278, 750324, 812851, 1093214, 1310556, 1625702, 1639821, 2186428, 2438553, 3251404, 3279642, 4877106, 6559284, 7105891, 9754212, 14211782, 16944817, 21317673, 28423564, 33889634, 42635346, 50834451, 67779268, 85270692, 101668902, 203337804, 220282621, 440565242, 660847863, 881130484, 1321695726, 2643391452]

約数ペア:

[(1, 2643391452), (2, 1321695726), (3, 881130484), (4, 660847863), (6, 440565242), (12, 220282621), (13, 203337804), (26, 101668902), (31, 85270692), (39, 67779268), (52, 50834451), (62, 42635346), (78, 33889634), (93, 28423564), (124, 21317673), (156, 16944817), (186, 14211782), (271, 9754212), (372, 7105891), (403, 6559284), (542, 4877106), (806, 3279642), (813, 3251404), (1084, 2438553), (1209, 2186428), (1612, 1639821), (1626, 1625702), (2017, 1310556), (2418, 1093214), (3252, 812851), (3523, 750324), (4034, 655278), (4836, 546607), (6051, 436852), (7046, 375162), (8068, 327639), (8401, 314652), (10569, 250108), (12102, 218426), (14092, 187581), (16802, 157326), (21138, 125054), (24204, 109213), (25203, 104884), (26221, 100812), (33604, 78663), (42276, 62527), (50406, 52442)]