2078385984

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 252

約数和(自身を含む): 6573621600

約数和(自身を除く): 4495235616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 359, 368, 414, 437, 456, 529, 552, 576, 608, 684, 718, 736, 828, 874, 912, 1058, 1077, 1104, 1216, 1311, 1368, 1436, 1472, 1587, 1656, 1748, 1824, 2116, 2154, 2208, 2622, 2736, 2872, 3174, 3231, 3312, 3496, 3648, 3933, 4232, 4308, 4416, 4761, 5244, 5472, 5744, 6348, 6462, 6624, 6821, 6992, 7866, 8257, 8464, 8616, 9522, 10051, 10488, 10944, 11488, 12696, 12924, 13248, 13642, 13984, 15732, 16514, 16928, 17232, 19044, 20102, 20463, 20976, 22976, 24771, 25392, 25848, 27284, 27968, 30153, 31464, 33028, 33856, 34464, 38088, 40204, 40926, 41952, 49542, 50784, 51696, 54568, 60306, 61389, 62928, 66056, 68928, 74313, 76176, 80408, 81852, 83904, 90459, 99084, 101568, 103392, 109136, 120612, 122778, 125856, 132112, 148626, 152352, 156883, 160816, 163704, 180918, 189911, 198168, 206784, 218272, 241224, 245556, 251712, 264224, 297252, 304704, 313766, 321632, 327408, 361836, 379822, 396336, 436544, 470649, 482448, 491112, 528448, 569733, 594504, 627532, 643264, 654816, 723672, 759644, 792672, 941298, 964896, 982224, 1139466, 1189008, 1255064, 1309632, 1411947, 1447344, 1519288, 1585344, 1709199, 1882596, 1929792, 1964448, 2278932, 2378016, 2510128, 2823894, 2894688, 3038576, 3418398, 3608309, 3765192, 3928896, 4557864, 4756032, 5020256, 5647788, 5789376, 6077152, 6836796, 7216618, 7530384, 9115728, 10040512, 10824927, 11295576, 12154304, 13673592, 14433236, 15060768, 18231456, 21649854, 22591152, 27347184, 28866472, 30121536, 32474781, 36462912, 43299708, 45182304, 54694368, 57732944, 64949562, 86599416, 90364608, 109388736, 115465888, 129899124, 173198832, 230931776, 259798248, 346397664, 519596496, 692795328, 1039192992, 2078385984]

約数ペア:

[(1, 2078385984), (2, 1039192992), (3, 692795328), (4, 519596496), (6, 346397664), (8, 259798248), (9, 230931776), (12, 173198832), (16, 129899124), (18, 115465888), (19, 109388736), (23, 90364608), (24, 86599416), (32, 64949562), (36, 57732944), (38, 54694368), (46, 45182304), (48, 43299708), (57, 36462912), (64, 32474781), (69, 30121536), (72, 28866472), (76, 27347184), (92, 22591152), (96, 21649854), (114, 18231456), (138, 15060768), (144, 14433236), (152, 13673592), (171, 12154304), (184, 11295576), (192, 10824927), (207, 10040512), (228, 9115728), (276, 7530384), (288, 7216618), (304, 6836796), (342, 6077152), (359, 5789376), (368, 5647788), (414, 5020256), (437, 4756032), (456, 4557864), (529, 3928896), (552, 3765192), (576, 3608309), (608, 3418398), (684, 3038576), (718, 2894688), (736, 2823894), (828, 2510128), (874, 2378016), (912, 2278932), (1058, 1964448), (1077, 1929792), (1104, 1882596), (1216, 1709199), (1311, 1585344), (1368, 1519288), (1436, 1447344), (1472, 1411947), (1587, 1309632), (1656, 1255064), (1748, 1189008), (1824, 1139466), (2116, 982224), (2154, 964896), (2208, 941298), (2622, 792672), (2736, 759644), (2872, 723672), (3174, 654816), (3231, 643264), (3312, 627532), (3496, 594504), (3648, 569733), (3933, 528448), (4232, 491112), (4308, 482448), (4416, 470649), (4761, 436544), (5244, 396336), (5472, 379822), (5744, 361836), (6348, 327408), (6462, 321632), (6624, 313766), (6821, 304704), (6992, 297252), (7866, 264224), (8257, 251712), (8464, 245556), (8616, 241224), (9522, 218272), (10051, 206784), (10488, 198168), (10944, 189911), (11488, 180918), (12696, 163704), (12924, 160816), (13248, 156883), (13642, 152352), (13984, 148626), (15732, 132112), (16514, 125856), (16928, 122778), (17232, 120612), (19044, 109136), (20102, 103392), (20463, 101568), (20976, 99084), (22976, 90459), (24771, 83904), (25392, 81852), (25848, 80408), (27284, 76176), (27968, 74313), (30153, 68928), (31464, 66056), (33028, 62928), (33856, 61389), (34464, 60306), (38088, 54568), (40204, 51696), (40926, 50784), (41952, 49542)]