2016403312

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3833}}^1$

素因数の和:3927

約数の個数: 120

約数和(自身を含む): 5040360432

約数和(自身を除く): 3023957120

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 61, 77, 88, 98, 112, 122, 154, 176, 196, 244, 308, 392, 427, 488, 539, 616, 671, 784, 854, 976, 1078, 1232, 1342, 1708, 2156, 2684, 2989, 3416, 3833, 4312, 4697, 5368, 5978, 6832, 7666, 8624, 9394, 10736, 11956, 15332, 18788, 23912, 26831, 30664, 32879, 37576, 42163, 47824, 53662, 61328, 65758, 75152, 84326, 107324, 131516, 168652, 187817, 214648, 233813, 263032, 295141, 337304, 375634, 429296, 467626, 526064, 590282, 674608, 751268, 935252, 1180564, 1502536, 1636691, 1870504, 2065987, 2361128, 2571943, 3005072, 3273382, 3741008, 4131974, 4722256, 5143886, 6546764, 8263948, 10287772, 11456837, 13093528, 16527896, 18003601, 20575544, 22913674, 26187056, 33055792, 36007202, 41151088, 45827348, 72014404, 91654696, 126025207, 144028808, 183309392, 252050414, 288057616, 504100828, 1008201656, 2016403312]

約数ペア:

[(1, 2016403312), (2, 1008201656), (4, 504100828), (7, 288057616), (8, 252050414), (11, 183309392), (14, 144028808), (16, 126025207), (22, 91654696), (28, 72014404), (44, 45827348), (49, 41151088), (56, 36007202), (61, 33055792), (77, 26187056), (88, 22913674), (98, 20575544), (112, 18003601), (122, 16527896), (154, 13093528), (176, 11456837), (196, 10287772), (244, 8263948), (308, 6546764), (392, 5143886), (427, 4722256), (488, 4131974), (539, 3741008), (616, 3273382), (671, 3005072), (784, 2571943), (854, 2361128), (976, 2065987), (1078, 1870504), (1232, 1636691), (1342, 1502536), (1708, 1180564), (2156, 935252), (2684, 751268), (2989, 674608), (3416, 590282), (3833, 526064), (4312, 467626), (4697, 429296), (5368, 375634), (5978, 337304), (6832, 295141), (7666, 263032), (8624, 233813), (9394, 214648), (10736, 187817), (11956, 168652), (15332, 131516), (18788, 107324), (23912, 84326), (26831, 75152), (30664, 65758), (32879, 61328), (37576, 53662), (42163, 47824)]