729020052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{617}}^1\times {\mathrm{1427}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 1927388736

約数和(自身を除く): 1198368684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 617, 828, 1234, 1427, 1851, 2468, 2854, 3702, 4281, 5553, 5708, 7404, 8562, 11106, 12843, 14191, 17124, 22212, 25686, 28382, 32821, 42573, 51372, 56764, 65642, 85146, 98463, 127719, 131284, 170292, 196926, 255438, 295389, 393852, 510876, 590778, 880459, 1181556, 1760918, 2641377, 3521836, 5282754, 7924131, 10565508, 15848262, 20250557, 31696524, 40501114, 60751671, 81002228, 121503342, 182255013, 243006684, 364510026, 729020052]

約数ペア:

[(1, 729020052), (2, 364510026), (3, 243006684), (4, 182255013), (6, 121503342), (9, 81002228), (12, 60751671), (18, 40501114), (23, 31696524), (36, 20250557), (46, 15848262), (69, 10565508), (92, 7924131), (138, 5282754), (207, 3521836), (276, 2641377), (414, 1760918), (617, 1181556), (828, 880459), (1234, 590778), (1427, 510876), (1851, 393852), (2468, 295389), (2854, 255438), (3702, 196926), (4281, 170292), (5553, 131284), (5708, 127719), (7404, 98463), (8562, 85146), (11106, 65642), (12843, 56764), (14191, 51372), (17124, 42573), (22212, 32821), (25686, 28382)]