20170694976

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1\times {\mathrm{1297}}^1$

素因数の和:2176

約数の個数: 112

約数和(自身を含む): 53979811776

約数和(自身を除く): 33809116800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 757, 856, 1284, 1297, 1514, 1712, 2271, 2568, 2594, 3028, 3424, 3891, 4542, 5136, 5188, 6056, 6848, 7782, 9084, 10272, 10376, 12112, 15564, 18168, 20544, 20752, 24224, 31128, 36336, 41504, 48448, 62256, 72672, 80999, 83008, 124512, 138779, 145344, 161998, 242997, 249024, 277558, 323996, 416337, 485994, 555116, 647992, 832674, 971988, 981829, 1110232, 1295984, 1665348, 1943976, 1963658, 2220464, 2591968, 2945487, 3330696, 3887952, 3927316, 4440928, 5183936, 5890974, 6661392, 7775904, 7854632, 8881856, 11781948, 13322784, 15551808, 15709264, 23563896, 26645568, 31418528, 47127792, 62837056, 94255584, 105055703, 188511168, 210111406, 315167109, 420222812, 630334218, 840445624, 1260668436, 1680891248, 2521336872, 3361782496, 5042673744, 6723564992, 10085347488, 20170694976]

約数ペア:

[(1, 20170694976), (2, 10085347488), (3, 6723564992), (4, 5042673744), (6, 3361782496), (8, 2521336872), (12, 1680891248), (16, 1260668436), (24, 840445624), (32, 630334218), (48, 420222812), (64, 315167109), (96, 210111406), (107, 188511168), (192, 105055703), (214, 94255584), (321, 62837056), (428, 47127792), (642, 31418528), (757, 26645568), (856, 23563896), (1284, 15709264), (1297, 15551808), (1514, 13322784), (1712, 11781948), (2271, 8881856), (2568, 7854632), (2594, 7775904), (3028, 6661392), (3424, 5890974), (3891, 5183936), (4542, 4440928), (5136, 3927316), (5188, 3887952), (6056, 3330696), (6848, 2945487), (7782, 2591968), (9084, 2220464), (10272, 1963658), (10376, 1943976), (12112, 1665348), (15564, 1295984), (18168, 1110232), (20544, 981829), (20752, 971988), (24224, 832674), (31128, 647992), (36336, 555116), (41504, 485994), (48448, 416337), (62256, 323996), (72672, 277558), (80999, 249024), (83008, 242997), (124512, 161998), (138779, 145344)]