664390512

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:793

約数の個数: 200

約数和(自身を含む): 2074152960

約数和(自身を除く): 1409762448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 144, 162, 184, 186, 207, 216, 248, 276, 279, 324, 368, 372, 414, 432, 496, 552, 558, 621, 648, 713, 719, 744, 828, 837, 1104, 1116, 1242, 1296, 1426, 1438, 1488, 1656, 1674, 1863, 2139, 2157, 2232, 2484, 2511, 2852, 2876, 3312, 3348, 3726, 4278, 4314, 4464, 4968, 5022, 5704, 5752, 6417, 6471, 6696, 7452, 8556, 8628, 9936, 10044, 11408, 11504, 12834, 12942, 13392, 14904, 16537, 17112, 17256, 19251, 19413, 20088, 22289, 25668, 25884, 29808, 33074, 34224, 34512, 38502, 38826, 40176, 44578, 49611, 51336, 51768, 57753, 58239, 66148, 66867, 77004, 77652, 89156, 99222, 102672, 103536, 115506, 116478, 132296, 133734, 148833, 154008, 155304, 178312, 198444, 200601, 231012, 232956, 264592, 267468, 297666, 308016, 310608, 356624, 396888, 401202, 446499, 462024, 465912, 512647, 534936, 595332, 601803, 793776, 802404, 892998, 924048, 931824, 1025294, 1069872, 1190664, 1203606, 1339497, 1537941, 1604808, 1785996, 1805409, 2050588, 2381328, 2407212, 2678994, 3075882, 3209616, 3571992, 3610818, 4101176, 4613823, 4814424, 5357988, 6151764, 7143984, 7221636, 8202352, 9227646, 9628848, 10715976, 12303528, 13841469, 14443272, 18455292, 21431952, 24607056, 27682938, 28886544, 36910584, 41524407, 55365876, 73821168, 83048814, 110731752, 166097628, 221463504, 332195256, 664390512]

約数ペア:

[(1, 664390512), (2, 332195256), (3, 221463504), (4, 166097628), (6, 110731752), (8, 83048814), (9, 73821168), (12, 55365876), (16, 41524407), (18, 36910584), (23, 28886544), (24, 27682938), (27, 24607056), (31, 21431952), (36, 18455292), (46, 14443272), (48, 13841469), (54, 12303528), (62, 10715976), (69, 9628848), (72, 9227646), (81, 8202352), (92, 7221636), (93, 7143984), (108, 6151764), (124, 5357988), (138, 4814424), (144, 4613823), (162, 4101176), (184, 3610818), (186, 3571992), (207, 3209616), (216, 3075882), (248, 2678994), (276, 2407212), (279, 2381328), (324, 2050588), (368, 1805409), (372, 1785996), (414, 1604808), (432, 1537941), (496, 1339497), (552, 1203606), (558, 1190664), (621, 1069872), (648, 1025294), (713, 931824), (719, 924048), (744, 892998), (828, 802404), (837, 793776), (1104, 601803), (1116, 595332), (1242, 534936), (1296, 512647), (1426, 465912), (1438, 462024), (1488, 446499), (1656, 401202), (1674, 396888), (1863, 356624), (2139, 310608), (2157, 308016), (2232, 297666), (2484, 267468), (2511, 264592), (2852, 232956), (2876, 231012), (3312, 200601), (3348, 198444), (3726, 178312), (4278, 155304), (4314, 154008), (4464, 148833), (4968, 133734), (5022, 132296), (5704, 116478), (5752, 115506), (6417, 103536), (6471, 102672), (6696, 99222), (7452, 89156), (8556, 77652), (8628, 77004), (9936, 66867), (10044, 66148), (11408, 58239), (11504, 57753), (12834, 51768), (12942, 51336), (13392, 49611), (14904, 44578), (16537, 40176), (17112, 38826), (17256, 38502), (19251, 34512), (19413, 34224), (20088, 33074), (22289, 29808), (25668, 25884)]