668876232

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^2$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 1758646080

約数和(自身を除く): 1089769848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 71, 74, 103, 111, 142, 148, 206, 213, 222, 284, 296, 309, 412, 426, 444, 568, 618, 824, 852, 888, 1236, 1704, 2472, 2627, 3811, 5254, 7313, 7622, 7881, 10508, 10609, 11433, 14626, 15244, 15762, 21016, 21218, 21939, 22866, 29252, 30488, 31524, 31827, 42436, 43878, 45732, 58504, 63048, 63654, 84872, 87756, 91464, 127308, 175512, 254616, 270581, 392533, 541162, 753239, 785066, 811743, 1082324, 1177599, 1506478, 1570132, 1623486, 2164648, 2259717, 2355198, 3012956, 3140264, 3246972, 4519434, 4710396, 6025912, 6493944, 9038868, 9420792, 18077736, 27869843, 55739686, 83609529, 111479372, 167219058, 222958744, 334438116, 668876232]

約数ペア:

[(1, 668876232), (2, 334438116), (3, 222958744), (4, 167219058), (6, 111479372), (8, 83609529), (12, 55739686), (24, 27869843), (37, 18077736), (71, 9420792), (74, 9038868), (103, 6493944), (111, 6025912), (142, 4710396), (148, 4519434), (206, 3246972), (213, 3140264), (222, 3012956), (284, 2355198), (296, 2259717), (309, 2164648), (412, 1623486), (426, 1570132), (444, 1506478), (568, 1177599), (618, 1082324), (824, 811743), (852, 785066), (888, 753239), (1236, 541162), (1704, 392533), (2472, 270581), (2627, 254616), (3811, 175512), (5254, 127308), (7313, 91464), (7622, 87756), (7881, 84872), (10508, 63654), (10609, 63048), (11433, 58504), (14626, 45732), (15244, 43878), (15762, 42436), (21016, 31827), (21218, 31524), (21939, 30488), (22866, 29252)]