289218384

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 240

約数和(自身を含む): 1040975040

約数和(自身を除く): 751756656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 234, 252, 273, 294, 312, 336, 351, 364, 378, 392, 432, 441, 468, 504, 546, 588, 624, 637, 702, 728, 756, 784, 819, 882, 936, 1008, 1051, 1092, 1176, 1274, 1323, 1404, 1456, 1512, 1638, 1764, 1872, 1911, 2102, 2184, 2352, 2457, 2548, 2646, 2808, 3024, 3153, 3276, 3528, 3822, 4204, 4368, 4914, 5096, 5292, 5616, 5733, 6306, 6552, 7056, 7357, 7644, 8408, 9459, 9828, 10192, 10584, 11466, 12612, 13104, 13663, 14714, 15288, 16816, 17199, 18918, 19656, 21168, 22071, 22932, 25224, 27326, 28377, 29428, 30576, 34398, 37836, 39312, 40989, 44142, 45864, 50448, 51499, 54652, 56754, 58856, 66213, 68796, 75672, 81978, 88284, 91728, 95641, 102998, 109304, 113508, 117712, 122967, 132426, 137592, 151344, 154497, 163956, 176568, 191282, 198639, 205996, 218608, 227016, 245934, 264852, 275184, 286923, 308994, 327912, 353136, 368901, 382564, 397278, 411992, 454032, 463491, 491868, 529704, 573846, 617988, 655824, 669487, 737802, 765128, 794556, 823984, 860769, 926982, 983736, 1059408, 1147692, 1235976, 1338974, 1390473, 1475604, 1530256, 1589112, 1721538, 1853964, 1967472, 2008461, 2295384, 2471952, 2582307, 2677948, 2780946, 2951208, 3178224, 3443076, 3707928, 4016922, 4590768, 5164614, 5355896, 5561892, 5902416, 6025383, 6886152, 7415856, 8033844, 10329228, 10711792, 11123784, 12050766, 13772304, 16067688, 18076149, 20658456, 22247568, 24101532, 32135376, 36152298, 41316912, 48203064, 72304596, 96406128, 144609192, 289218384]

約数ペア:

[(1, 289218384), (2, 144609192), (3, 96406128), (4, 72304596), (6, 48203064), (7, 41316912), (8, 36152298), (9, 32135376), (12, 24101532), (13, 22247568), (14, 20658456), (16, 18076149), (18, 16067688), (21, 13772304), (24, 12050766), (26, 11123784), (27, 10711792), (28, 10329228), (36, 8033844), (39, 7415856), (42, 6886152), (48, 6025383), (49, 5902416), (52, 5561892), (54, 5355896), (56, 5164614), (63, 4590768), (72, 4016922), (78, 3707928), (84, 3443076), (91, 3178224), (98, 2951208), (104, 2780946), (108, 2677948), (112, 2582307), (117, 2471952), (126, 2295384), (144, 2008461), (147, 1967472), (156, 1853964), (168, 1721538), (182, 1589112), (189, 1530256), (196, 1475604), (208, 1390473), (216, 1338974), (234, 1235976), (252, 1147692), (273, 1059408), (294, 983736), (312, 926982), (336, 860769), (351, 823984), (364, 794556), (378, 765128), (392, 737802), (432, 669487), (441, 655824), (468, 617988), (504, 573846), (546, 529704), (588, 491868), (624, 463491), (637, 454032), (702, 411992), (728, 397278), (756, 382564), (784, 368901), (819, 353136), (882, 327912), (936, 308994), (1008, 286923), (1051, 275184), (1092, 264852), (1176, 245934), (1274, 227016), (1323, 218608), (1404, 205996), (1456, 198639), (1512, 191282), (1638, 176568), (1764, 163956), (1872, 154497), (1911, 151344), (2102, 137592), (2184, 132426), (2352, 122967), (2457, 117712), (2548, 113508), (2646, 109304), (2808, 102998), (3024, 95641), (3153, 91728), (3276, 88284), (3528, 81978), (3822, 75672), (4204, 68796), (4368, 66213), (4914, 58856), (5096, 56754), (5292, 54652), (5616, 51499), (5733, 50448), (6306, 45864), (6552, 44142), (7056, 40989), (7357, 39312), (7644, 37836), (8408, 34398), (9459, 30576), (9828, 29428), (10192, 28377), (10584, 27326), (11466, 25224), (12612, 22932), (13104, 22071), (13663, 21168), (14714, 19656), (15288, 18918), (16816, 17199)]