289183104

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 997682400

約数和(自身を除く): 708499296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 109, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 218, 224, 252, 282, 288, 294, 327, 329, 336, 376, 384, 392, 423, 436, 441, 448, 504, 564, 576, 588, 654, 658, 672, 752, 763, 784, 846, 872, 882, 896, 981, 987, 1008, 1128, 1152, 1176, 1308, 1316, 1344, 1504, 1526, 1568, 1692, 1744, 1764, 1962, 1974, 2016, 2256, 2289, 2303, 2352, 2616, 2632, 2688, 2961, 3008, 3052, 3136, 3384, 3488, 3528, 3924, 3948, 4032, 4512, 4578, 4606, 4704, 5123, 5232, 5264, 5341, 5922, 6016, 6104, 6272, 6768, 6867, 6909, 6976, 7056, 7848, 7896, 8064, 9024, 9156, 9212, 9408, 10246, 10464, 10528, 10682, 11844, 12208, 13536, 13734, 13818, 13952, 14112, 15369, 15696, 15792, 16023, 18048, 18312, 18424, 18816, 20492, 20727, 20928, 21056, 21364, 23688, 24416, 27072, 27468, 27636, 28224, 30738, 31392, 31584, 32046, 35861, 36624, 36848, 40984, 41454, 41856, 42112, 42728, 46107, 47376, 48069, 48832, 54144, 54936, 55272, 56448, 61476, 62784, 63168, 64092, 71722, 73248, 73696, 81968, 82908, 85456, 92214, 94752, 96138, 97664, 107583, 109872, 110544, 122952, 125568, 126336, 128184, 143444, 146496, 147392, 163936, 165816, 170912, 184428, 189504, 192276, 215166, 219744, 221088, 245904, 251027, 256368, 286888, 292992, 294784, 322749, 327872, 331632, 341824, 368856, 379008, 384552, 430332, 439488, 442176, 491808, 502054, 512736, 573776, 645498, 655744, 663264, 683648, 737712, 753081, 769104, 860664, 878976, 884352, 983616, 1004108, 1025472, 1147552, 1290996, 1326528, 1475424, 1506162, 1538208, 1721328, 1967232, 2008216, 2050944, 2259243, 2295104, 2581992, 2653056, 2950848, 3012324, 3076416, 3442656, 4016432, 4518486, 4590208, 5163984, 5901696, 6024648, 6152832, 6885312, 8032864, 9036972, 10327968, 12049296, 13770624, 16065728, 18073944, 20655936, 24098592, 32131456, 36147888, 41311872, 48197184, 72295776, 96394368, 144591552, 289183104]

約数ペア:

[(1, 289183104), (2, 144591552), (3, 96394368), (4, 72295776), (6, 48197184), (7, 41311872), (8, 36147888), (9, 32131456), (12, 24098592), (14, 20655936), (16, 18073944), (18, 16065728), (21, 13770624), (24, 12049296), (28, 10327968), (32, 9036972), (36, 8032864), (42, 6885312), (47, 6152832), (48, 6024648), (49, 5901696), (56, 5163984), (63, 4590208), (64, 4518486), (72, 4016432), (84, 3442656), (94, 3076416), (96, 3012324), (98, 2950848), (109, 2653056), (112, 2581992), (126, 2295104), (128, 2259243), (141, 2050944), (144, 2008216), (147, 1967232), (168, 1721328), (188, 1538208), (192, 1506162), (196, 1475424), (218, 1326528), (224, 1290996), (252, 1147552), (282, 1025472), (288, 1004108), (294, 983616), (327, 884352), (329, 878976), (336, 860664), (376, 769104), (384, 753081), (392, 737712), (423, 683648), (436, 663264), (441, 655744), (448, 645498), (504, 573776), (564, 512736), (576, 502054), (588, 491808), (654, 442176), (658, 439488), (672, 430332), (752, 384552), (763, 379008), (784, 368856), (846, 341824), (872, 331632), (882, 327872), (896, 322749), (981, 294784), (987, 292992), (1008, 286888), (1128, 256368), (1152, 251027), (1176, 245904), (1308, 221088), (1316, 219744), (1344, 215166), (1504, 192276), (1526, 189504), (1568, 184428), (1692, 170912), (1744, 165816), (1764, 163936), (1962, 147392), (1974, 146496), (2016, 143444), (2256, 128184), (2289, 126336), (2303, 125568), (2352, 122952), (2616, 110544), (2632, 109872), (2688, 107583), (2961, 97664), (3008, 96138), (3052, 94752), (3136, 92214), (3384, 85456), (3488, 82908), (3528, 81968), (3924, 73696), (3948, 73248), (4032, 71722), (4512, 64092), (4578, 63168), (4606, 62784), (4704, 61476), (5123, 56448), (5232, 55272), (5264, 54936), (5341, 54144), (5922, 48832), (6016, 48069), (6104, 47376), (6272, 46107), (6768, 42728), (6867, 42112), (6909, 41856), (6976, 41454), (7056, 40984), (7848, 36848), (7896, 36624), (8064, 35861), (9024, 32046), (9156, 31584), (9212, 31392), (9408, 30738), (10246, 28224), (10464, 27636), (10528, 27468), (10682, 27072), (11844, 24416), (12208, 23688), (13536, 21364), (13734, 21056), (13818, 20928), (13952, 20727), (14112, 20492), (15369, 18816), (15696, 18424), (15792, 18312), (16023, 18048)]