7922810784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{27611}}^1$

素因数の和:27699

約数の個数: 144

約数和(自身を含む): 24590363616

約数和(自身を除く): 16667552832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 84, 96, 98, 112, 122, 147, 168, 183, 196, 224, 244, 294, 336, 366, 392, 427, 488, 588, 672, 732, 784, 854, 976, 1176, 1281, 1464, 1568, 1708, 1952, 2352, 2562, 2928, 2989, 3416, 4704, 5124, 5856, 5978, 6832, 8967, 10248, 11956, 13664, 17934, 20496, 23912, 27611, 35868, 40992, 47824, 55222, 71736, 82833, 95648, 110444, 143472, 165666, 193277, 220888, 286944, 331332, 386554, 441776, 579831, 662664, 773108, 883552, 1159662, 1325328, 1352939, 1546216, 1684271, 2319324, 2650656, 2705878, 3092432, 3368542, 4058817, 4638648, 5052813, 5411756, 6184864, 6737084, 8117634, 9277296, 10105626, 10823512, 11789897, 13474168, 16235268, 18554592, 20211252, 21647024, 23579794, 26948336, 32470536, 35369691, 40422504, 43294048, 47159588, 53896672, 64941072, 70739382, 80845008, 82529279, 94319176, 129882144, 141478764, 161690016, 165058558, 188638352, 247587837, 282957528, 330117116, 377276704, 495175674, 565915056, 660234232, 990351348, 1131830112, 1320468464, 1980702696, 2640936928, 3961405392, 7922810784]

約数ペア:

[(1, 7922810784), (2, 3961405392), (3, 2640936928), (4, 1980702696), (6, 1320468464), (7, 1131830112), (8, 990351348), (12, 660234232), (14, 565915056), (16, 495175674), (21, 377276704), (24, 330117116), (28, 282957528), (32, 247587837), (42, 188638352), (48, 165058558), (49, 161690016), (56, 141478764), (61, 129882144), (84, 94319176), (96, 82529279), (98, 80845008), (112, 70739382), (122, 64941072), (147, 53896672), (168, 47159588), (183, 43294048), (196, 40422504), (224, 35369691), (244, 32470536), (294, 26948336), (336, 23579794), (366, 21647024), (392, 20211252), (427, 18554592), (488, 16235268), (588, 13474168), (672, 11789897), (732, 10823512), (784, 10105626), (854, 9277296), (976, 8117634), (1176, 6737084), (1281, 6184864), (1464, 5411756), (1568, 5052813), (1708, 4638648), (1952, 4058817), (2352, 3368542), (2562, 3092432), (2928, 2705878), (2989, 2650656), (3416, 2319324), (4704, 1684271), (5124, 1546216), (5856, 1352939), (5978, 1325328), (6832, 1159662), (8967, 883552), (10248, 773108), (11956, 662664), (13664, 579831), (17934, 441776), (20496, 386554), (23912, 331332), (27611, 286944), (35868, 220888), (40992, 193277), (47824, 165666), (55222, 143472), (71736, 110444), (82833, 95648)]