2645585496

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{787}}^1$

素因数の和:1078

約数の個数: 128

約数和(自身を含む): 7489152000

約数和(自身を除く): 4843566504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 197, 216, 237, 316, 394, 474, 591, 632, 711, 787, 788, 948, 1182, 1422, 1574, 1576, 1773, 1896, 2133, 2361, 2364, 2844, 3148, 3546, 4266, 4722, 4728, 5319, 5688, 6296, 7083, 7092, 8532, 9444, 10638, 14166, 14184, 15563, 17064, 18888, 21249, 21276, 28332, 31126, 42498, 42552, 46689, 56664, 62173, 62252, 84996, 93378, 124346, 124504, 140067, 155039, 169992, 186519, 186756, 248692, 280134, 310078, 373038, 373512, 420201, 465117, 497384, 559557, 560268, 620156, 746076, 840402, 930234, 1119114, 1120536, 1240312, 1395351, 1492152, 1678671, 1680804, 1860468, 2238228, 2790702, 3357342, 3361608, 3720936, 4186053, 4476456, 5581404, 6714684, 8372106, 11162808, 12248081, 13429368, 16744212, 24496162, 33488424, 36744243, 48992324, 73488486, 97984648, 110232729, 146976972, 220465458, 293953944, 330698187, 440930916, 661396374, 881861832, 1322792748, 2645585496]

約数ペア:

[(1, 2645585496), (2, 1322792748), (3, 881861832), (4, 661396374), (6, 440930916), (8, 330698187), (9, 293953944), (12, 220465458), (18, 146976972), (24, 110232729), (27, 97984648), (36, 73488486), (54, 48992324), (72, 36744243), (79, 33488424), (108, 24496162), (158, 16744212), (197, 13429368), (216, 12248081), (237, 11162808), (316, 8372106), (394, 6714684), (474, 5581404), (591, 4476456), (632, 4186053), (711, 3720936), (787, 3361608), (788, 3357342), (948, 2790702), (1182, 2238228), (1422, 1860468), (1574, 1680804), (1576, 1678671), (1773, 1492152), (1896, 1395351), (2133, 1240312), (2361, 1120536), (2364, 1119114), (2844, 930234), (3148, 840402), (3546, 746076), (4266, 620156), (4722, 560268), (4728, 559557), (5319, 497384), (5688, 465117), (6296, 420201), (7083, 373512), (7092, 373038), (8532, 310078), (9444, 280134), (10638, 248692), (14166, 186756), (14184, 186519), (15563, 169992), (17064, 155039), (18888, 140067), (21249, 124504), (21276, 124346), (28332, 93378), (31126, 84996), (42498, 62252), (42552, 62173), (46689, 56664)]