487474416

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 240

約数和(自身を含む): 1655608320

約数和(自身を除く): 1168133904

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 198, 208, 216, 234, 264, 286, 297, 312, 338, 351, 396, 429, 432, 468, 507, 528, 572, 594, 607, 624, 676, 702, 792, 858, 936, 1014, 1144, 1188, 1214, 1287, 1352, 1404, 1521, 1584, 1716, 1821, 1859, 1872, 2028, 2288, 2376, 2428, 2574, 2704, 2808, 3042, 3432, 3642, 3718, 3861, 4056, 4563, 4752, 4856, 5148, 5463, 5577, 5616, 6084, 6677, 6864, 7284, 7436, 7722, 7891, 8112, 9126, 9712, 10296, 10926, 11154, 12168, 13354, 14568, 14872, 15444, 15782, 16389, 16731, 18252, 20031, 20592, 21852, 22308, 23673, 24336, 26708, 29136, 29744, 30888, 31564, 32778, 33462, 36504, 40062, 43704, 44616, 47346, 50193, 53416, 60093, 61776, 63128, 65556, 66924, 71019, 73008, 80124, 86801, 87408, 89232, 94692, 100386, 102583, 106832, 120186, 126256, 131112, 133848, 142038, 160248, 173602, 180279, 189384, 200772, 205166, 213057, 240372, 260403, 262224, 267696, 284076, 307749, 320496, 347204, 360558, 378768, 401544, 410332, 426114, 480744, 520806, 568152, 615498, 694408, 721116, 781209, 803088, 820664, 852228, 923247, 961488, 1041612, 1128413, 1136304, 1230996, 1388816, 1442232, 1562418, 1641328, 1704456, 1846494, 2083224, 2256826, 2343627, 2461992, 2769741, 2884464, 3124836, 3385239, 3408912, 3692988, 4166448, 4513652, 4687254, 4923984, 5539482, 6249672, 6770478, 7385976, 9027304, 9374508, 10155717, 11078964, 12499344, 13540956, 14771952, 18054608, 18749016, 20311434, 22157928, 27081912, 30467151, 37498032, 40622868, 44315856, 54163824, 60934302, 81245736, 121868604, 162491472, 243737208, 487474416]

約数ペア:

[(1, 487474416), (2, 243737208), (3, 162491472), (4, 121868604), (6, 81245736), (8, 60934302), (9, 54163824), (11, 44315856), (12, 40622868), (13, 37498032), (16, 30467151), (18, 27081912), (22, 22157928), (24, 20311434), (26, 18749016), (27, 18054608), (33, 14771952), (36, 13540956), (39, 12499344), (44, 11078964), (48, 10155717), (52, 9374508), (54, 9027304), (66, 7385976), (72, 6770478), (78, 6249672), (88, 5539482), (99, 4923984), (104, 4687254), (108, 4513652), (117, 4166448), (132, 3692988), (143, 3408912), (144, 3385239), (156, 3124836), (169, 2884464), (176, 2769741), (198, 2461992), (208, 2343627), (216, 2256826), (234, 2083224), (264, 1846494), (286, 1704456), (297, 1641328), (312, 1562418), (338, 1442232), (351, 1388816), (396, 1230996), (429, 1136304), (432, 1128413), (468, 1041612), (507, 961488), (528, 923247), (572, 852228), (594, 820664), (607, 803088), (624, 781209), (676, 721116), (702, 694408), (792, 615498), (858, 568152), (936, 520806), (1014, 480744), (1144, 426114), (1188, 410332), (1214, 401544), (1287, 378768), (1352, 360558), (1404, 347204), (1521, 320496), (1584, 307749), (1716, 284076), (1821, 267696), (1859, 262224), (1872, 260403), (2028, 240372), (2288, 213057), (2376, 205166), (2428, 200772), (2574, 189384), (2704, 180279), (2808, 173602), (3042, 160248), (3432, 142038), (3642, 133848), (3718, 131112), (3861, 126256), (4056, 120186), (4563, 106832), (4752, 102583), (4856, 100386), (5148, 94692), (5463, 89232), (5577, 87408), (5616, 86801), (6084, 80124), (6677, 73008), (6864, 71019), (7284, 66924), (7436, 65556), (7722, 63128), (7891, 61776), (8112, 60093), (9126, 53416), (9712, 50193), (10296, 47346), (10926, 44616), (11154, 43704), (12168, 40062), (13354, 36504), (14568, 33462), (14872, 32778), (15444, 31564), (15782, 30888), (16389, 29744), (16731, 29136), (18252, 26708), (20031, 24336), (20592, 23673), (21852, 22308)]