559473892

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 1029952000

約数和(自身を除く): 470478108

約数列:

[1, 2, 4, 37, 74, 79, 109, 148, 158, 218, 316, 436, 439, 878, 1756, 2923, 4033, 5846, 8066, 8611, 11692, 16132, 16243, 17222, 32486, 34444, 34681, 47851, 64972, 69362, 95702, 138724, 191404, 318607, 637214, 1274428, 1283197, 1770487, 2566394, 3540974, 3780229, 5132788, 7081948, 7560458, 15120916, 139868473, 279736946, 559473892]

約数ペア:

[(1, 559473892), (2, 279736946), (4, 139868473), (37, 15120916), (74, 7560458), (79, 7081948), (109, 5132788), (148, 3780229), (158, 3540974), (218, 2566394), (316, 1770487), (436, 1283197), (439, 1274428), (878, 637214), (1756, 318607), (2923, 191404), (4033, 138724), (5846, 95702), (8066, 69362), (8611, 64972), (11692, 47851), (16132, 34681), (16243, 34444), (17222, 32486)]