289135008

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 216

約数和(自身を含む): 908657568

約数和(自身を除く): 619522560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 103, 108, 114, 144, 152, 162, 171, 206, 216, 228, 243, 288, 304, 309, 324, 342, 361, 412, 432, 456, 486, 513, 608, 618, 648, 684, 722, 824, 864, 912, 927, 972, 1026, 1083, 1236, 1296, 1368, 1444, 1539, 1648, 1824, 1854, 1944, 1957, 2052, 2166, 2472, 2592, 2736, 2781, 2888, 3078, 3249, 3296, 3708, 3888, 3914, 4104, 4332, 4617, 4944, 5472, 5562, 5776, 5871, 6156, 6498, 7416, 7776, 7828, 8208, 8343, 8664, 9234, 9747, 9888, 11124, 11552, 11742, 12312, 12996, 14832, 15656, 16416, 16686, 17328, 17613, 18468, 19494, 22248, 23484, 24624, 25029, 25992, 29241, 29664, 31312, 33372, 34656, 35226, 36936, 37183, 38988, 44496, 46968, 49248, 50058, 51984, 52839, 58482, 62624, 66744, 70452, 73872, 74366, 77976, 87723, 88992, 93936, 100116, 103968, 105678, 111549, 116964, 133488, 140904, 147744, 148732, 155952, 158517, 175446, 187872, 200232, 211356, 223098, 233928, 266976, 281808, 297464, 311904, 317034, 334647, 350892, 400464, 422712, 446196, 467856, 475551, 563616, 594928, 634068, 669294, 701784, 800928, 845424, 892392, 935712, 951102, 1003941, 1189856, 1268136, 1338588, 1403568, 1690848, 1784784, 1902204, 2007882, 2536272, 2677176, 2807136, 3011823, 3569568, 3804408, 4015764, 5072544, 5354352, 6023646, 7608816, 8031528, 9035469, 10708704, 12047292, 15217632, 16063056, 18070938, 24094584, 32126112, 36141876, 48189168, 72283752, 96378336, 144567504, 289135008]

約数ペア:

[(1, 289135008), (2, 144567504), (3, 96378336), (4, 72283752), (6, 48189168), (8, 36141876), (9, 32126112), (12, 24094584), (16, 18070938), (18, 16063056), (19, 15217632), (24, 12047292), (27, 10708704), (32, 9035469), (36, 8031528), (38, 7608816), (48, 6023646), (54, 5354352), (57, 5072544), (72, 4015764), (76, 3804408), (81, 3569568), (96, 3011823), (103, 2807136), (108, 2677176), (114, 2536272), (144, 2007882), (152, 1902204), (162, 1784784), (171, 1690848), (206, 1403568), (216, 1338588), (228, 1268136), (243, 1189856), (288, 1003941), (304, 951102), (309, 935712), (324, 892392), (342, 845424), (361, 800928), (412, 701784), (432, 669294), (456, 634068), (486, 594928), (513, 563616), (608, 475551), (618, 467856), (648, 446196), (684, 422712), (722, 400464), (824, 350892), (864, 334647), (912, 317034), (927, 311904), (972, 297464), (1026, 281808), (1083, 266976), (1236, 233928), (1296, 223098), (1368, 211356), (1444, 200232), (1539, 187872), (1648, 175446), (1824, 158517), (1854, 155952), (1944, 148732), (1957, 147744), (2052, 140904), (2166, 133488), (2472, 116964), (2592, 111549), (2736, 105678), (2781, 103968), (2888, 100116), (3078, 93936), (3249, 88992), (3296, 87723), (3708, 77976), (3888, 74366), (3914, 73872), (4104, 70452), (4332, 66744), (4617, 62624), (4944, 58482), (5472, 52839), (5562, 51984), (5776, 50058), (5871, 49248), (6156, 46968), (6498, 44496), (7416, 38988), (7776, 37183), (7828, 36936), (8208, 35226), (8343, 34656), (8664, 33372), (9234, 31312), (9747, 29664), (9888, 29241), (11124, 25992), (11552, 25029), (11742, 24624), (12312, 23484), (12996, 22248), (14832, 19494), (15656, 18468), (16416, 17613), (16686, 17328)]