312638832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6020

約数の個数: 120

約数和(自身を含む): 986551440

約数和(自身を除く): 673912608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1452, 1584, 1936, 2178, 2376, 2904, 3267, 4356, 4752, 5808, 5981, 6534, 8712, 11962, 13068, 17424, 17943, 23924, 26136, 35886, 47848, 52272, 53829, 65791, 71772, 95696, 107658, 131582, 143544, 161487, 197373, 215316, 263164, 287088, 322974, 394746, 430632, 526328, 592119, 645948, 723701, 789492, 861264, 1052656, 1184238, 1291896, 1447402, 1578984, 1776357, 2171103, 2368476, 2583792, 2894804, 3157968, 3552714, 4342206, 4736952, 5789608, 6513309, 7105428, 8684412, 9473904, 11579216, 13026618, 14210856, 17368824, 19539927, 26053236, 28421712, 34737648, 39079854, 52106472, 78159708, 104212944, 156319416, 312638832]

約数ペア:

[(1, 312638832), (2, 156319416), (3, 104212944), (4, 78159708), (6, 52106472), (8, 39079854), (9, 34737648), (11, 28421712), (12, 26053236), (16, 19539927), (18, 17368824), (22, 14210856), (24, 13026618), (27, 11579216), (33, 9473904), (36, 8684412), (44, 7105428), (48, 6513309), (54, 5789608), (66, 4736952), (72, 4342206), (88, 3552714), (99, 3157968), (108, 2894804), (121, 2583792), (132, 2368476), (144, 2171103), (176, 1776357), (198, 1578984), (216, 1447402), (242, 1291896), (264, 1184238), (297, 1052656), (363, 861264), (396, 789492), (432, 723701), (484, 645948), (528, 592119), (594, 526328), (726, 430632), (792, 394746), (968, 322974), (1089, 287088), (1188, 263164), (1452, 215316), (1584, 197373), (1936, 161487), (2178, 143544), (2376, 131582), (2904, 107658), (3267, 95696), (4356, 71772), (4752, 65791), (5808, 53829), (5981, 52272), (6534, 47848), (8712, 35886), (11962, 26136), (13068, 23924), (17424, 17943)]