985215168

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:620

約数の個数: 252

約数和(自身を含む): 3340422072

約数和(自身を除く): 2355206904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 441, 448, 469, 504, 521, 536, 576, 588, 603, 672, 784, 804, 882, 938, 1008, 1042, 1072, 1176, 1206, 1344, 1407, 1563, 1568, 1608, 1764, 1876, 2016, 2084, 2144, 2352, 2412, 2814, 3126, 3136, 3216, 3283, 3528, 3647, 3752, 4032, 4168, 4221, 4288, 4689, 4704, 4824, 5628, 6252, 6432, 6566, 7056, 7294, 7504, 8336, 8442, 9378, 9408, 9648, 9849, 10941, 11256, 12504, 12864, 13132, 14112, 14588, 15008, 16672, 16884, 18756, 19296, 19698, 21882, 22512, 25008, 25529, 26264, 28224, 29176, 29547, 30016, 32823, 33344, 33768, 34907, 37512, 38592, 39396, 43764, 45024, 50016, 51058, 52528, 58352, 59094, 65646, 67536, 69814, 75024, 76587, 78792, 87528, 90048, 100032, 102116, 104721, 105056, 116704, 118188, 131292, 135072, 139628, 150048, 153174, 157584, 175056, 204232, 209442, 210112, 229761, 233408, 236376, 244349, 262584, 270144, 279256, 300096, 306348, 314163, 315168, 350112, 408464, 418884, 459522, 472752, 488698, 525168, 558512, 612696, 628326, 630336, 700224, 733047, 816928, 837768, 919044, 945504, 977396, 1050336, 1117024, 1225392, 1256652, 1466094, 1633856, 1675536, 1710443, 1838088, 1891008, 1954792, 2100672, 2199141, 2234048, 2450784, 2513304, 2932188, 3351072, 3420886, 3676176, 3909584, 4398282, 4901568, 5026608, 5131329, 5864376, 6702144, 6841772, 7352352, 7819168, 8796564, 10053216, 10262658, 11728752, 13683544, 14704704, 15393987, 15638336, 17593128, 20106432, 20525316, 23457504, 27367088, 30787974, 35186256, 41050632, 46915008, 54734176, 61575948, 70372512, 82101264, 109468352, 123151896, 140745024, 164202528, 246303792, 328405056, 492607584, 985215168]

約数ペア:

[(1, 985215168), (2, 492607584), (3, 328405056), (4, 246303792), (6, 164202528), (7, 140745024), (8, 123151896), (9, 109468352), (12, 82101264), (14, 70372512), (16, 61575948), (18, 54734176), (21, 46915008), (24, 41050632), (28, 35186256), (32, 30787974), (36, 27367088), (42, 23457504), (48, 20525316), (49, 20106432), (56, 17593128), (63, 15638336), (64, 15393987), (67, 14704704), (72, 13683544), (84, 11728752), (96, 10262658), (98, 10053216), (112, 8796564), (126, 7819168), (134, 7352352), (144, 6841772), (147, 6702144), (168, 5864376), (192, 5131329), (196, 5026608), (201, 4901568), (224, 4398282), (252, 3909584), (268, 3676176), (288, 3420886), (294, 3351072), (336, 2932188), (392, 2513304), (402, 2450784), (441, 2234048), (448, 2199141), (469, 2100672), (504, 1954792), (521, 1891008), (536, 1838088), (576, 1710443), (588, 1675536), (603, 1633856), (672, 1466094), (784, 1256652), (804, 1225392), (882, 1117024), (938, 1050336), (1008, 977396), (1042, 945504), (1072, 919044), (1176, 837768), (1206, 816928), (1344, 733047), (1407, 700224), (1563, 630336), (1568, 628326), (1608, 612696), (1764, 558512), (1876, 525168), (2016, 488698), (2084, 472752), (2144, 459522), (2352, 418884), (2412, 408464), (2814, 350112), (3126, 315168), (3136, 314163), (3216, 306348), (3283, 300096), (3528, 279256), (3647, 270144), (3752, 262584), (4032, 244349), (4168, 236376), (4221, 233408), (4288, 229761), (4689, 210112), (4704, 209442), (4824, 204232), (5628, 175056), (6252, 157584), (6432, 153174), (6566, 150048), (7056, 139628), (7294, 135072), (7504, 131292), (8336, 118188), (8442, 116704), (9378, 105056), (9408, 104721), (9648, 102116), (9849, 100032), (10941, 90048), (11256, 87528), (12504, 78792), (12864, 76587), (13132, 75024), (14112, 69814), (14588, 67536), (15008, 65646), (16672, 59094), (16884, 58352), (18756, 52528), (19296, 51058), (19698, 50016), (21882, 45024), (22512, 43764), (25008, 39396), (25529, 38592), (26264, 37512), (28224, 34907), (29176, 33768), (29547, 33344), (30016, 32823)]