1282192884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{953}}^1$

素因数の和:1270

約数の個数: 144

約数和(自身を含む): 3917047680

約数和(自身を除く): 2634854796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 281, 342, 399, 532, 562, 684, 798, 843, 953, 1124, 1197, 1596, 1686, 1906, 1967, 2394, 2529, 2859, 3372, 3812, 3934, 4788, 5058, 5339, 5718, 5901, 6671, 7868, 8577, 10116, 10678, 11436, 11802, 13342, 16017, 17154, 17703, 18107, 20013, 21356, 23604, 26684, 32034, 34308, 35406, 36214, 37373, 40026, 48051, 54321, 60039, 64068, 70812, 72428, 74746, 80052, 96102, 108642, 112119, 120078, 126749, 149492, 162963, 192204, 217284, 224238, 240156, 253498, 267793, 325926, 336357, 380247, 448476, 506996, 535586, 651852, 672714, 760494, 803379, 1071172, 1140741, 1345428, 1520988, 1606758, 1874551, 2281482, 2410137, 3213516, 3749102, 4562964, 4820274, 5088067, 5623653, 7498204, 9640548, 10176134, 11247306, 15264201, 16870959, 20352268, 22494612, 30528402, 33741918, 35616469, 45792603, 61056804, 67483836, 71232938, 91585206, 106849407, 142465876, 183170412, 213698814, 320548221, 427397628, 641096442, 1282192884]

約数ペア:

[(1, 1282192884), (2, 641096442), (3, 427397628), (4, 320548221), (6, 213698814), (7, 183170412), (9, 142465876), (12, 106849407), (14, 91585206), (18, 71232938), (19, 67483836), (21, 61056804), (28, 45792603), (36, 35616469), (38, 33741918), (42, 30528402), (57, 22494612), (63, 20352268), (76, 16870959), (84, 15264201), (114, 11247306), (126, 10176134), (133, 9640548), (171, 7498204), (228, 5623653), (252, 5088067), (266, 4820274), (281, 4562964), (342, 3749102), (399, 3213516), (532, 2410137), (562, 2281482), (684, 1874551), (798, 1606758), (843, 1520988), (953, 1345428), (1124, 1140741), (1197, 1071172), (1596, 803379), (1686, 760494), (1906, 672714), (1967, 651852), (2394, 535586), (2529, 506996), (2859, 448476), (3372, 380247), (3812, 336357), (3934, 325926), (4788, 267793), (5058, 253498), (5339, 240156), (5718, 224238), (5901, 217284), (6671, 192204), (7868, 162963), (8577, 149492), (10116, 126749), (10678, 120078), (11436, 112119), (11802, 108642), (13342, 96102), (16017, 80052), (17154, 74746), (17703, 72428), (18107, 70812), (20013, 64068), (21356, 60039), (23604, 54321), (26684, 48051), (32034, 40026), (34308, 37373), (35406, 36214)]