1203728292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{2011}}^1$

素因数の和:3313

約数の個数: 72

約数和(自身を含む): 3281008640

約数和(自身を除く): 2077280348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1279, 2011, 2558, 3837, 4022, 5116, 6033, 7674, 8044, 11511, 12066, 15348, 16627, 18099, 23022, 24132, 26143, 33254, 36198, 46044, 49881, 52286, 66508, 72396, 78429, 99762, 104572, 149643, 156858, 199524, 235287, 299286, 313716, 470574, 598572, 941148, 2572069, 5144138, 7716207, 10288276, 15432414, 23148621, 30864828, 33436897, 46297242, 66873794, 92594484, 100310691, 133747588, 200621382, 300932073, 401242764, 601864146, 1203728292]

約数ペア:

[(1, 1203728292), (2, 601864146), (3, 401242764), (4, 300932073), (6, 200621382), (9, 133747588), (12, 100310691), (13, 92594484), (18, 66873794), (26, 46297242), (36, 33436897), (39, 30864828), (52, 23148621), (78, 15432414), (117, 10288276), (156, 7716207), (234, 5144138), (468, 2572069), (1279, 941148), (2011, 598572), (2558, 470574), (3837, 313716), (4022, 299286), (5116, 235287), (6033, 199524), (7674, 156858), (8044, 149643), (11511, 104572), (12066, 99762), (15348, 78429), (16627, 72396), (18099, 66508), (23022, 52286), (24132, 49881), (26143, 46044), (33254, 36198)]