989539748208

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{120577}}^1$

素因数の和:120773

約数の個数: 240

約数和(自身を含む): 3141944354080

約数和(自身を除く): 2152404605872

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 157, 176, 198, 216, 242, 264, 297, 314, 363, 396, 432, 471, 484, 528, 594, 628, 726, 792, 942, 968, 1089, 1188, 1256, 1413, 1452, 1584, 1727, 1884, 1936, 2178, 2376, 2512, 2826, 2904, 3267, 3454, 3768, 4239, 4356, 4752, 5181, 5652, 5808, 6534, 6908, 7536, 8478, 8712, 10362, 11304, 13068, 13816, 15543, 16956, 17424, 18997, 20724, 22608, 26136, 27632, 31086, 33912, 37994, 41448, 46629, 52272, 56991, 62172, 67824, 75988, 82896, 93258, 113982, 120577, 124344, 151976, 170973, 186516, 227964, 241154, 248688, 303952, 341946, 361731, 373032, 455928, 482308, 512919, 683892, 723462, 746064, 911856, 964616, 1025838, 1085193, 1326347, 1367784, 1446924, 1929232, 2051676, 2170386, 2652694, 2735568, 2893848, 3255579, 3979041, 4103352, 4340772, 5305388, 5787696, 6511158, 7958082, 8206704, 8681544, 10610776, 11937123, 13022316, 14589817, 15916164, 17363088, 18930589, 21221552, 23874246, 26044632, 29179634, 31832328, 35811369, 37861178, 43769451, 47748492, 52089264, 56791767, 58359268, 63664656, 71622738, 75722356, 87538902, 95496984, 113583534, 116718536, 131308353, 143245476, 151444712, 170375301, 175077804, 190993968, 208236479, 227167068, 233437072, 262616706, 286490952, 302889424, 340750602, 350155608, 393925059, 416472958, 454334136, 511125903, 525233412, 572981904, 624709437, 681501204, 700311216, 787850118, 832945916, 908668272, 1022251806, 1050466824, 1249418874, 1363002408, 1575700236, 1665891832, 1874128311, 2044503612, 2100933648, 2290601269, 2498837748, 2726004816, 3151400472, 3331783664, 3748256622, 4089007224, 4581202538, 4997675496, 5622384933, 6302800944, 6871803807, 7496513244, 8178014448, 9162405076, 9995350992, 11244769866, 13743607614, 14993026488, 18324810152, 20615411421, 22489539732, 27487215228, 29986052976, 36649620304, 41230822842, 44979079464, 54974430456, 61846234263, 82461645684, 89958158928, 109948860912, 123692468526, 164923291368, 247384937052, 329846582736, 494769874104, 989539748208]

約数ペア:

[(1, 989539748208), (2, 494769874104), (3, 329846582736), (4, 247384937052), (6, 164923291368), (8, 123692468526), (9, 109948860912), (11, 89958158928), (12, 82461645684), (16, 61846234263), (18, 54974430456), (22, 44979079464), (24, 41230822842), (27, 36649620304), (33, 29986052976), (36, 27487215228), (44, 22489539732), (48, 20615411421), (54, 18324810152), (66, 14993026488), (72, 13743607614), (88, 11244769866), (99, 9995350992), (108, 9162405076), (121, 8178014448), (132, 7496513244), (144, 6871803807), (157, 6302800944), (176, 5622384933), (198, 4997675496), (216, 4581202538), (242, 4089007224), (264, 3748256622), (297, 3331783664), (314, 3151400472), (363, 2726004816), (396, 2498837748), (432, 2290601269), (471, 2100933648), (484, 2044503612), (528, 1874128311), (594, 1665891832), (628, 1575700236), (726, 1363002408), (792, 1249418874), (942, 1050466824), (968, 1022251806), (1089, 908668272), (1188, 832945916), (1256, 787850118), (1413, 700311216), (1452, 681501204), (1584, 624709437), (1727, 572981904), (1884, 525233412), (1936, 511125903), (2178, 454334136), (2376, 416472958), (2512, 393925059), (2826, 350155608), (2904, 340750602), (3267, 302889424), (3454, 286490952), (3768, 262616706), (4239, 233437072), (4356, 227167068), (4752, 208236479), (5181, 190993968), (5652, 175077804), (5808, 170375301), (6534, 151444712), (6908, 143245476), (7536, 131308353), (8478, 116718536), (8712, 113583534), (10362, 95496984), (11304, 87538902), (13068, 75722356), (13816, 71622738), (15543, 63664656), (16956, 58359268), (17424, 56791767), (18997, 52089264), (20724, 47748492), (22608, 43769451), (26136, 37861178), (27632, 35811369), (31086, 31832328), (33912, 29179634), (37994, 26044632), (41448, 23874246), (46629, 21221552), (52272, 18930589), (56991, 17363088), (62172, 15916164), (67824, 14589817), (75988, 13022316), (82896, 11937123), (93258, 10610776), (113982, 8681544), (120577, 8206704), (124344, 7958082), (151976, 6511158), (170973, 5787696), (186516, 5305388), (227964, 4340772), (241154, 4103352), (248688, 3979041), (303952, 3255579), (341946, 2893848), (361731, 2735568), (373032, 2652694), (455928, 2170386), (482308, 2051676), (512919, 1929232), (683892, 1446924), (723462, 1367784), (746064, 1326347), (911856, 1085193), (964616, 1025838)]