890962128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1051}}^1$

素因数の和:1130

約数の個数: 180

約数和(自身を含む): 2954125408

約数和(自身を除く): 2063163280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 841, 1008, 1044, 1051, 1218, 1392, 1624, 1682, 1827, 2088, 2102, 2436, 2523, 3153, 3248, 3364, 3654, 4176, 4204, 4872, 5046, 5887, 6306, 6728, 7308, 7357, 7569, 8408, 9459, 9744, 10092, 11774, 12612, 13456, 14616, 14714, 15138, 16816, 17661, 18918, 20184, 22071, 23548, 25224, 29232, 29428, 30276, 30479, 35322, 37836, 40368, 44142, 47096, 50448, 52983, 58856, 60552, 60958, 66213, 70644, 75672, 88284, 91437, 94192, 105966, 117712, 121104, 121916, 132426, 141288, 151344, 176568, 182874, 211932, 213353, 243832, 264852, 274311, 282576, 353136, 365748, 423864, 426706, 487664, 529704, 548622, 640059, 731496, 847728, 853412, 883891, 1059408, 1097244, 1280118, 1462992, 1706824, 1767782, 1920177, 2194488, 2560236, 2651673, 3413648, 3535564, 3840354, 4388976, 5120472, 5303346, 6187237, 7071128, 7680708, 7955019, 10240944, 10606692, 12374474, 14142256, 15361416, 15910038, 18561711, 21213384, 24748948, 30722832, 31820076, 37123422, 42426768, 49497896, 55685133, 63640152, 74246844, 98995792, 111370266, 127280304, 148493688, 222740532, 296987376, 445481064, 890962128]

約数ペア:

[(1, 890962128), (2, 445481064), (3, 296987376), (4, 222740532), (6, 148493688), (7, 127280304), (8, 111370266), (9, 98995792), (12, 74246844), (14, 63640152), (16, 55685133), (18, 49497896), (21, 42426768), (24, 37123422), (28, 31820076), (29, 30722832), (36, 24748948), (42, 21213384), (48, 18561711), (56, 15910038), (58, 15361416), (63, 14142256), (72, 12374474), (84, 10606692), (87, 10240944), (112, 7955019), (116, 7680708), (126, 7071128), (144, 6187237), (168, 5303346), (174, 5120472), (203, 4388976), (232, 3840354), (252, 3535564), (261, 3413648), (336, 2651673), (348, 2560236), (406, 2194488), (464, 1920177), (504, 1767782), (522, 1706824), (609, 1462992), (696, 1280118), (812, 1097244), (841, 1059408), (1008, 883891), (1044, 853412), (1051, 847728), (1218, 731496), (1392, 640059), (1624, 548622), (1682, 529704), (1827, 487664), (2088, 426706), (2102, 423864), (2436, 365748), (2523, 353136), (3153, 282576), (3248, 274311), (3364, 264852), (3654, 243832), (4176, 213353), (4204, 211932), (4872, 182874), (5046, 176568), (5887, 151344), (6306, 141288), (6728, 132426), (7308, 121916), (7357, 121104), (7569, 117712), (8408, 105966), (9459, 94192), (9744, 91437), (10092, 88284), (11774, 75672), (12612, 70644), (13456, 66213), (14616, 60958), (14714, 60552), (15138, 58856), (16816, 52983), (17661, 50448), (18918, 47096), (20184, 44142), (22071, 40368), (23548, 37836), (25224, 35322), (29232, 30479), (29428, 30276)]