1590717924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{3529}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 4240236000

約数和(自身を除く): 2649518076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 659, 684, 1318, 1977, 2636, 3529, 3954, 5931, 7058, 7908, 10587, 11862, 12521, 14116, 21174, 23724, 25042, 31761, 37563, 42348, 50084, 63522, 67051, 75126, 112689, 127044, 134102, 150252, 201153, 225378, 268204, 402306, 450756, 603459, 804612, 1206918, 2325611, 2413836, 4651222, 6976833, 9302444, 13953666, 20930499, 27907332, 41860998, 44186609, 83721996, 88373218, 132559827, 176746436, 265119654, 397679481, 530239308, 795358962, 1590717924]

約数ペア:

[(1, 1590717924), (2, 795358962), (3, 530239308), (4, 397679481), (6, 265119654), (9, 176746436), (12, 132559827), (18, 88373218), (19, 83721996), (36, 44186609), (38, 41860998), (57, 27907332), (76, 20930499), (114, 13953666), (171, 9302444), (228, 6976833), (342, 4651222), (659, 2413836), (684, 2325611), (1318, 1206918), (1977, 804612), (2636, 603459), (3529, 450756), (3954, 402306), (5931, 268204), (7058, 225378), (7908, 201153), (10587, 150252), (11862, 134102), (12521, 127044), (14116, 112689), (21174, 75126), (23724, 67051), (25042, 63522), (31761, 50084), (37563, 42348)]