2979703818

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 8532905472

約数和(自身を除く): 5553201654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 83, 91, 93, 98, 101, 117, 126, 147, 166, 182, 186, 202, 217, 234, 249, 273, 279, 294, 303, 403, 434, 441, 498, 546, 558, 581, 606, 637, 651, 707, 747, 806, 819, 882, 909, 1079, 1162, 1209, 1274, 1302, 1313, 1414, 1494, 1519, 1638, 1743, 1818, 1911, 1953, 2121, 2158, 2418, 2573, 2626, 2821, 3038, 3131, 3237, 3486, 3627, 3822, 3906, 3939, 4067, 4242, 4557, 4949, 5146, 5229, 5642, 5733, 6262, 6363, 6474, 7254, 7553, 7719, 7878, 8134, 8383, 8463, 9114, 9191, 9393, 9711, 9898, 10458, 11466, 11817, 12201, 12726, 13671, 14847, 15106, 15438, 16766, 16926, 18011, 18382, 18786, 19422, 19747, 21917, 22659, 23157, 23634, 24402, 25149, 25389, 27342, 27573, 28179, 29694, 33449, 36022, 36603, 39494, 40703, 43834, 44541, 45318, 46314, 50298, 50778, 52871, 54033, 55146, 56358, 58681, 59241, 64337, 65751, 66898, 67977, 73206, 75447, 81406, 82719, 89082, 100347, 105742, 108066, 108979, 117362, 118482, 122109, 126077, 128674, 131502, 135954, 150894, 153419, 158613, 162099, 165438, 176043, 177723, 193011, 197253, 200694, 217958, 234143, 244218, 252154, 259873, 284921, 301041, 306838, 317226, 324198, 326937, 352086, 355446, 366327, 378231, 386022, 394506, 410767, 460257, 468286, 475839, 519746, 528129, 569842, 579033, 602082, 653874, 702429, 732654, 756462, 762853, 779619, 821534, 854763, 920514, 951678, 980811, 1056258, 1134693, 1158066, 1232301, 1380771, 1404858, 1525706, 1559238, 1639001, 1709526, 1819111, 1961622, 1994447, 2107287, 2269386, 2288559, 2338857, 2464602, 2564289, 2761542, 3278002, 3378349, 3638222, 3696903, 3988894, 4214574, 4577118, 4677714, 4917003, 5128578, 5339971, 5457333, 5983341, 6756698, 6865677, 7393806, 9834006, 10135047, 10679942, 10914666, 11966682, 12733777, 13731354, 14751009, 16019913, 16371999, 17950023, 20270094, 23648443, 25467554, 29502018, 30405141, 32039826, 32743998, 35900046, 38201331, 47296886, 48059739, 60810282, 70945329, 76402662, 96119478, 114603993, 141890658, 165539101, 212835987, 229207986, 331078202, 425671974, 496617303, 993234606, 1489851909, 2979703818]

約数ペア:

[(1, 2979703818), (2, 1489851909), (3, 993234606), (6, 496617303), (7, 425671974), (9, 331078202), (13, 229207986), (14, 212835987), (18, 165539101), (21, 141890658), (26, 114603993), (31, 96119478), (39, 76402662), (42, 70945329), (49, 60810282), (62, 48059739), (63, 47296886), (78, 38201331), (83, 35900046), (91, 32743998), (93, 32039826), (98, 30405141), (101, 29502018), (117, 25467554), (126, 23648443), (147, 20270094), (166, 17950023), (182, 16371999), (186, 16019913), (202, 14751009), (217, 13731354), (234, 12733777), (249, 11966682), (273, 10914666), (279, 10679942), (294, 10135047), (303, 9834006), (403, 7393806), (434, 6865677), (441, 6756698), (498, 5983341), (546, 5457333), (558, 5339971), (581, 5128578), (606, 4917003), (637, 4677714), (651, 4577118), (707, 4214574), (747, 3988894), (806, 3696903), (819, 3638222), (882, 3378349), (909, 3278002), (1079, 2761542), (1162, 2564289), (1209, 2464602), (1274, 2338857), (1302, 2288559), (1313, 2269386), (1414, 2107287), (1494, 1994447), (1519, 1961622), (1638, 1819111), (1743, 1709526), (1818, 1639001), (1911, 1559238), (1953, 1525706), (2121, 1404858), (2158, 1380771), (2418, 1232301), (2573, 1158066), (2626, 1134693), (2821, 1056258), (3038, 980811), (3131, 951678), (3237, 920514), (3486, 854763), (3627, 821534), (3822, 779619), (3906, 762853), (3939, 756462), (4067, 732654), (4242, 702429), (4557, 653874), (4949, 602082), (5146, 579033), (5229, 569842), (5642, 528129), (5733, 519746), (6262, 475839), (6363, 468286), (6474, 460257), (7254, 410767), (7553, 394506), (7719, 386022), (7878, 378231), (8134, 366327), (8383, 355446), (8463, 352086), (9114, 326937), (9191, 324198), (9393, 317226), (9711, 306838), (9898, 301041), (10458, 284921), (11466, 259873), (11817, 252154), (12201, 244218), (12726, 234143), (13671, 217958), (14847, 200694), (15106, 197253), (15438, 193011), (16766, 177723), (16926, 176043), (18011, 165438), (18382, 162099), (18786, 158613), (19422, 153419), (19747, 150894), (21917, 135954), (22659, 131502), (23157, 128674), (23634, 126077), (24402, 122109), (25149, 118482), (25389, 117362), (27342, 108979), (27573, 108066), (28179, 105742), (29694, 100347), (33449, 89082), (36022, 82719), (36603, 81406), (39494, 75447), (40703, 73206), (43834, 67977), (44541, 66898), (45318, 65751), (46314, 64337), (50298, 59241), (50778, 58681), (52871, 56358), (54033, 55146)]