787442904

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5113}}^1$

素因数の和:5182

約数の個数: 128

約数和(自身を含む): 2356531200

約数和(自身を除く): 1569088296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 92, 93, 108, 124, 138, 184, 186, 207, 216, 248, 276, 279, 372, 414, 552, 558, 621, 713, 744, 828, 837, 1116, 1242, 1426, 1656, 1674, 2139, 2232, 2484, 2852, 3348, 4278, 4968, 5113, 5704, 6417, 6696, 8556, 10226, 12834, 15339, 17112, 19251, 20452, 25668, 30678, 38502, 40904, 46017, 51336, 61356, 77004, 92034, 117599, 122712, 138051, 154008, 158503, 184068, 235198, 276102, 317006, 352797, 368136, 470396, 475509, 552204, 634012, 705594, 940792, 951018, 1058391, 1104408, 1268024, 1411188, 1426527, 1902036, 2116782, 2822376, 2853054, 3175173, 3645569, 3804072, 4233564, 4279581, 5706108, 6350346, 7291138, 8467128, 8559162, 10936707, 11412216, 12700692, 14582276, 17118324, 21873414, 25401384, 29164552, 32810121, 34236648, 43746828, 65620242, 87493656, 98430363, 131240484, 196860726, 262480968, 393721452, 787442904]

約数ペア:

[(1, 787442904), (2, 393721452), (3, 262480968), (4, 196860726), (6, 131240484), (8, 98430363), (9, 87493656), (12, 65620242), (18, 43746828), (23, 34236648), (24, 32810121), (27, 29164552), (31, 25401384), (36, 21873414), (46, 17118324), (54, 14582276), (62, 12700692), (69, 11412216), (72, 10936707), (92, 8559162), (93, 8467128), (108, 7291138), (124, 6350346), (138, 5706108), (184, 4279581), (186, 4233564), (207, 3804072), (216, 3645569), (248, 3175173), (276, 2853054), (279, 2822376), (372, 2116782), (414, 1902036), (552, 1426527), (558, 1411188), (621, 1268024), (713, 1104408), (744, 1058391), (828, 951018), (837, 940792), (1116, 705594), (1242, 634012), (1426, 552204), (1656, 475509), (1674, 470396), (2139, 368136), (2232, 352797), (2484, 317006), (2852, 276102), (3348, 235198), (4278, 184068), (4968, 158503), (5113, 154008), (5704, 138051), (6417, 122712), (6696, 117599), (8556, 92034), (10226, 77004), (12834, 61356), (15339, 51336), (17112, 46017), (19251, 40904), (20452, 38502), (25668, 30678)]