685646928

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{859}}^1$

素因数の和:1137

約数の個数: 120

約数和(自身を含む): 2012936640

約数和(自身を除く): 1327289712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 241, 276, 368, 414, 482, 552, 723, 828, 859, 964, 1104, 1446, 1656, 1718, 1928, 2169, 2577, 2892, 3312, 3436, 3856, 4338, 5154, 5543, 5784, 6872, 7731, 8676, 10308, 11086, 11568, 13744, 15462, 16629, 17352, 19757, 20616, 22172, 30924, 33258, 34704, 39514, 41232, 44344, 49887, 59271, 61848, 66516, 79028, 88688, 99774, 118542, 123696, 133032, 158056, 177813, 199548, 207019, 237084, 266064, 316112, 355626, 399096, 414038, 474168, 621057, 711252, 798192, 828076, 948336, 1242114, 1422504, 1656152, 1863171, 2484228, 2845008, 3312304, 3726342, 4761437, 4968456, 7452684, 9522874, 9936912, 14284311, 14905368, 19045748, 28568622, 29810736, 38091496, 42852933, 57137244, 76182992, 85705866, 114274488, 171411732, 228548976, 342823464, 685646928]

約数ペア:

[(1, 685646928), (2, 342823464), (3, 228548976), (4, 171411732), (6, 114274488), (8, 85705866), (9, 76182992), (12, 57137244), (16, 42852933), (18, 38091496), (23, 29810736), (24, 28568622), (36, 19045748), (46, 14905368), (48, 14284311), (69, 9936912), (72, 9522874), (92, 7452684), (138, 4968456), (144, 4761437), (184, 3726342), (207, 3312304), (241, 2845008), (276, 2484228), (368, 1863171), (414, 1656152), (482, 1422504), (552, 1242114), (723, 948336), (828, 828076), (859, 798192), (964, 711252), (1104, 621057), (1446, 474168), (1656, 414038), (1718, 399096), (1928, 355626), (2169, 316112), (2577, 266064), (2892, 237084), (3312, 207019), (3436, 199548), (3856, 177813), (4338, 158056), (5154, 133032), (5543, 123696), (5784, 118542), (6872, 99774), (7731, 88688), (8676, 79028), (10308, 66516), (11086, 61848), (11568, 59271), (13744, 49887), (15462, 44344), (16629, 41232), (17352, 39514), (19757, 34704), (20616, 33258), (22172, 30924)]