871866528

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 2631605760

約数和(自身を除く): 1759739232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 83, 96, 104, 114, 152, 156, 166, 208, 228, 247, 249, 304, 312, 332, 416, 443, 456, 494, 498, 608, 624, 664, 741, 886, 912, 988, 996, 1079, 1248, 1328, 1329, 1482, 1577, 1772, 1824, 1976, 1992, 2158, 2656, 2658, 2964, 3154, 3237, 3544, 3952, 3984, 4316, 4731, 5316, 5759, 5928, 6308, 6474, 7088, 7904, 7968, 8417, 8632, 9462, 10632, 11518, 11856, 12616, 12948, 14176, 16834, 17264, 17277, 18924, 20501, 21264, 23036, 23712, 25232, 25251, 25896, 33668, 34528, 34554, 36769, 37848, 41002, 42528, 46072, 50464, 50502, 51792, 61503, 67336, 69108, 73538, 75696, 82004, 92144, 101004, 103584, 109421, 110307, 123006, 134672, 138216, 147076, 151392, 164008, 184288, 202008, 218842, 220614, 246012, 269344, 276432, 294152, 328016, 328263, 404016, 437684, 441228, 477997, 492024, 552864, 588304, 656032, 656526, 698611, 808032, 875368, 882456, 955994, 984048, 1176608, 1313052, 1397222, 1433991, 1750736, 1764912, 1911988, 1968096, 2095833, 2626104, 2794444, 2867982, 3501472, 3529824, 3823976, 4191666, 5252208, 5588888, 5735964, 7647952, 8383332, 9081943, 10504416, 11177776, 11471928, 15295904, 16766664, 18163886, 22355552, 22943856, 27245829, 33533328, 36327772, 45887712, 54491658, 67066656, 72655544, 108983316, 145311088, 217966632, 290622176, 435933264, 871866528]

約数ペア:

[(1, 871866528), (2, 435933264), (3, 290622176), (4, 217966632), (6, 145311088), (8, 108983316), (12, 72655544), (13, 67066656), (16, 54491658), (19, 45887712), (24, 36327772), (26, 33533328), (32, 27245829), (38, 22943856), (39, 22355552), (48, 18163886), (52, 16766664), (57, 15295904), (76, 11471928), (78, 11177776), (83, 10504416), (96, 9081943), (104, 8383332), (114, 7647952), (152, 5735964), (156, 5588888), (166, 5252208), (208, 4191666), (228, 3823976), (247, 3529824), (249, 3501472), (304, 2867982), (312, 2794444), (332, 2626104), (416, 2095833), (443, 1968096), (456, 1911988), (494, 1764912), (498, 1750736), (608, 1433991), (624, 1397222), (664, 1313052), (741, 1176608), (886, 984048), (912, 955994), (988, 882456), (996, 875368), (1079, 808032), (1248, 698611), (1328, 656526), (1329, 656032), (1482, 588304), (1577, 552864), (1772, 492024), (1824, 477997), (1976, 441228), (1992, 437684), (2158, 404016), (2656, 328263), (2658, 328016), (2964, 294152), (3154, 276432), (3237, 269344), (3544, 246012), (3952, 220614), (3984, 218842), (4316, 202008), (4731, 184288), (5316, 164008), (5759, 151392), (5928, 147076), (6308, 138216), (6474, 134672), (7088, 123006), (7904, 110307), (7968, 109421), (8417, 103584), (8632, 101004), (9462, 92144), (10632, 82004), (11518, 75696), (11856, 73538), (12616, 69108), (12948, 67336), (14176, 61503), (16834, 51792), (17264, 50502), (17277, 50464), (18924, 46072), (20501, 42528), (21264, 41002), (23036, 37848), (23712, 36769), (25232, 34554), (25251, 34528), (25896, 33668)]