1564798284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2977

約数の個数: 192

約数和(自身を含む): 4995809280

約数和(自身を除く): 3431010996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 31, 36, 42, 46, 54, 62, 63, 69, 84, 92, 93, 108, 124, 126, 138, 161, 186, 189, 207, 217, 252, 276, 279, 322, 372, 378, 414, 434, 483, 558, 621, 644, 651, 713, 756, 828, 837, 868, 966, 1116, 1242, 1302, 1426, 1449, 1674, 1932, 1953, 2139, 2484, 2604, 2852, 2898, 2903, 3348, 3906, 4278, 4347, 4991, 5796, 5806, 5859, 6417, 7812, 8556, 8694, 8709, 9982, 11612, 11718, 12834, 14973, 17388, 17418, 19251, 19964, 20321, 23436, 25668, 26127, 29946, 34836, 38502, 40642, 44919, 52254, 59892, 60963, 66769, 77004, 78381, 81284, 89838, 89993, 104508, 121926, 133538, 134757, 156762, 179676, 179986, 182889, 200307, 243852, 267076, 269514, 269979, 313524, 359972, 365778, 400614, 467383, 539028, 539958, 548667, 600921, 629951, 731556, 801228, 809937, 934766, 1079916, 1097334, 1201842, 1259902, 1402149, 1619874, 1802763, 1869532, 1889853, 2069839, 2194668, 2403684, 2429811, 2519804, 2804298, 3239748, 3605526, 3779706, 4139678, 4206447, 4859622, 5608596, 5669559, 6209517, 7211052, 7559412, 8279356, 8412894, 9719244, 11339118, 12419034, 12619341, 14488873, 16825788, 17008677, 18628551, 22678236, 24838068, 25238682, 28977746, 34017354, 37257102, 43466619, 50477364, 55885653, 57955492, 68034708, 74514204, 86933238, 111771306, 130399857, 173866476, 223542612, 260799714, 391199571, 521599428, 782399142, 1564798284]

約数ペア:

[(1, 1564798284), (2, 782399142), (3, 521599428), (4, 391199571), (6, 260799714), (7, 223542612), (9, 173866476), (12, 130399857), (14, 111771306), (18, 86933238), (21, 74514204), (23, 68034708), (27, 57955492), (28, 55885653), (31, 50477364), (36, 43466619), (42, 37257102), (46, 34017354), (54, 28977746), (62, 25238682), (63, 24838068), (69, 22678236), (84, 18628551), (92, 17008677), (93, 16825788), (108, 14488873), (124, 12619341), (126, 12419034), (138, 11339118), (161, 9719244), (186, 8412894), (189, 8279356), (207, 7559412), (217, 7211052), (252, 6209517), (276, 5669559), (279, 5608596), (322, 4859622), (372, 4206447), (378, 4139678), (414, 3779706), (434, 3605526), (483, 3239748), (558, 2804298), (621, 2519804), (644, 2429811), (651, 2403684), (713, 2194668), (756, 2069839), (828, 1889853), (837, 1869532), (868, 1802763), (966, 1619874), (1116, 1402149), (1242, 1259902), (1302, 1201842), (1426, 1097334), (1449, 1079916), (1674, 934766), (1932, 809937), (1953, 801228), (2139, 731556), (2484, 629951), (2604, 600921), (2852, 548667), (2898, 539958), (2903, 539028), (3348, 467383), (3906, 400614), (4278, 365778), (4347, 359972), (4991, 313524), (5796, 269979), (5806, 269514), (5859, 267076), (6417, 243852), (7812, 200307), (8556, 182889), (8694, 179986), (8709, 179676), (9982, 156762), (11612, 134757), (11718, 133538), (12834, 121926), (14973, 104508), (17388, 89993), (17418, 89838), (19251, 81284), (19964, 78381), (20321, 77004), (23436, 66769), (25668, 60963), (26127, 59892), (29946, 52254), (34836, 44919), (38502, 40642)]