281081234112

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{341171}}^1$

素因数の和:341806

約数の個数: 112

約数和(自身を含む): 851325126912

約数和(自身を除く): 570243892800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 613, 672, 1226, 1344, 1839, 2452, 3678, 4291, 4904, 7356, 8582, 9808, 12873, 14712, 17164, 19616, 25746, 29424, 34328, 39232, 51492, 58848, 68656, 102984, 117696, 137312, 205968, 274624, 341171, 411936, 682342, 823872, 1023513, 1364684, 2047026, 2388197, 2729368, 4094052, 4776394, 5458736, 7164591, 8188104, 9552788, 10917472, 14329182, 16376208, 19105576, 21834944, 28658364, 32752416, 38211152, 57316728, 65504832, 76422304, 114633456, 152844608, 209137823, 229266912, 418275646, 458533824, 627413469, 836551292, 1254826938, 1463964761, 1673102584, 2509653876, 2927929522, 3346205168, 4391894283, 5019307752, 5855859044, 6692410336, 8783788566, 10038615504, 11711718088, 13384820672, 17567577132, 20077231008, 23423436176, 35135154264, 40154462016, 46846872352, 70270308528, 93693744704, 140540617056, 281081234112]

約数ペア:

[(1, 281081234112), (2, 140540617056), (3, 93693744704), (4, 70270308528), (6, 46846872352), (7, 40154462016), (8, 35135154264), (12, 23423436176), (14, 20077231008), (16, 17567577132), (21, 13384820672), (24, 11711718088), (28, 10038615504), (32, 8783788566), (42, 6692410336), (48, 5855859044), (56, 5019307752), (64, 4391894283), (84, 3346205168), (96, 2927929522), (112, 2509653876), (168, 1673102584), (192, 1463964761), (224, 1254826938), (336, 836551292), (448, 627413469), (613, 458533824), (672, 418275646), (1226, 229266912), (1344, 209137823), (1839, 152844608), (2452, 114633456), (3678, 76422304), (4291, 65504832), (4904, 57316728), (7356, 38211152), (8582, 32752416), (9808, 28658364), (12873, 21834944), (14712, 19105576), (17164, 16376208), (19616, 14329182), (25746, 10917472), (29424, 9552788), (34328, 8188104), (39232, 7164591), (51492, 5458736), (58848, 4776394), (68656, 4094052), (102984, 2729368), (117696, 2388197), (137312, 2047026), (205968, 1364684), (274624, 1023513), (341171, 823872), (411936, 682342)]