874359018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{3463}}^1$

素因数の和:3580

約数の個数: 72

約数和(自身を含む): 2076695712

約数和(自身を除く): 1202336694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 169, 234, 249, 338, 498, 507, 747, 1014, 1079, 1494, 1521, 2158, 3042, 3237, 3463, 6474, 6926, 9711, 10389, 14027, 19422, 20778, 28054, 31167, 42081, 45019, 62334, 84162, 90038, 126243, 135057, 252486, 270114, 287429, 405171, 574858, 585247, 810342, 862287, 1170494, 1724574, 1755741, 2586861, 3511482, 3736577, 5173722, 5267223, 7473154, 10534446, 11209731, 22419462, 33629193, 48575501, 67258386, 97151002, 145726503, 291453006, 437179509, 874359018]

約数ペア:

[(1, 874359018), (2, 437179509), (3, 291453006), (6, 145726503), (9, 97151002), (13, 67258386), (18, 48575501), (26, 33629193), (39, 22419462), (78, 11209731), (83, 10534446), (117, 7473154), (166, 5267223), (169, 5173722), (234, 3736577), (249, 3511482), (338, 2586861), (498, 1755741), (507, 1724574), (747, 1170494), (1014, 862287), (1079, 810342), (1494, 585247), (1521, 574858), (2158, 405171), (3042, 287429), (3237, 270114), (3463, 252486), (6474, 135057), (6926, 126243), (9711, 90038), (10389, 84162), (14027, 62334), (19422, 45019), (20778, 42081), (28054, 31167)]