987026208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 288

約数和(自身を含む): 3183292224

約数和(自身を除く): 2196266016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 53, 56, 74, 84, 96, 98, 106, 107, 111, 112, 147, 148, 159, 168, 196, 212, 214, 222, 224, 259, 294, 296, 318, 321, 336, 371, 392, 424, 428, 444, 518, 588, 592, 636, 642, 672, 742, 749, 777, 784, 848, 856, 888, 1036, 1113, 1176, 1184, 1272, 1284, 1484, 1498, 1554, 1568, 1696, 1712, 1776, 1813, 1961, 2072, 2226, 2247, 2352, 2544, 2568, 2597, 2968, 2996, 3108, 3424, 3552, 3626, 3922, 3959, 4144, 4452, 4494, 4704, 5088, 5136, 5194, 5243, 5439, 5671, 5883, 5936, 5992, 6216, 7252, 7791, 7844, 7918, 8288, 8904, 8988, 10272, 10388, 10486, 10878, 11342, 11766, 11872, 11877, 11984, 12432, 13727, 14504, 15582, 15688, 15729, 15836, 17013, 17808, 17976, 20776, 20972, 21756, 22684, 23532, 23754, 23968, 24864, 27454, 27713, 29008, 31164, 31376, 31458, 31672, 34026, 35616, 35952, 39697, 41181, 41552, 41944, 43512, 45368, 47064, 47508, 54908, 55426, 58016, 62328, 62752, 62916, 63344, 68052, 71904, 79394, 82362, 83104, 83139, 83888, 87024, 90736, 94128, 95016, 96089, 109816, 110852, 119091, 124656, 125832, 126688, 136104, 158788, 164724, 166278, 167776, 174048, 181472, 188256, 190032, 192178, 193991, 209827, 219632, 221704, 238182, 249312, 251664, 272208, 277879, 288267, 317576, 329448, 332556, 380064, 384356, 387982, 419654, 439264, 443408, 476364, 503328, 544416, 555758, 576534, 581973, 629481, 635152, 658896, 665112, 768712, 775964, 833637, 839308, 886816, 952728, 1111516, 1153068, 1163946, 1258962, 1270304, 1317792, 1330224, 1468789, 1537424, 1551928, 1667274, 1678616, 1905456, 2223032, 2306136, 2327892, 2517924, 2660448, 2937578, 3074848, 3103856, 3334548, 3357232, 3810912, 4406367, 4446064, 4612272, 4655784, 5035848, 5875156, 6207712, 6669096, 6714464, 8812734, 8892128, 9224544, 9311568, 10071696, 10281523, 11750312, 13338192, 17625468, 18623136, 20143392, 20563046, 23500624, 26676384, 30844569, 35250936, 41126092, 47001248, 61689138, 70501872, 82252184, 123378276, 141003744, 164504368, 246756552, 329008736, 493513104, 987026208]

約数ペア:

[(1, 987026208), (2, 493513104), (3, 329008736), (4, 246756552), (6, 164504368), (7, 141003744), (8, 123378276), (12, 82252184), (14, 70501872), (16, 61689138), (21, 47001248), (24, 41126092), (28, 35250936), (32, 30844569), (37, 26676384), (42, 23500624), (48, 20563046), (49, 20143392), (53, 18623136), (56, 17625468), (74, 13338192), (84, 11750312), (96, 10281523), (98, 10071696), (106, 9311568), (107, 9224544), (111, 8892128), (112, 8812734), (147, 6714464), (148, 6669096), (159, 6207712), (168, 5875156), (196, 5035848), (212, 4655784), (214, 4612272), (222, 4446064), (224, 4406367), (259, 3810912), (294, 3357232), (296, 3334548), (318, 3103856), (321, 3074848), (336, 2937578), (371, 2660448), (392, 2517924), (424, 2327892), (428, 2306136), (444, 2223032), (518, 1905456), (588, 1678616), (592, 1667274), (636, 1551928), (642, 1537424), (672, 1468789), (742, 1330224), (749, 1317792), (777, 1270304), (784, 1258962), (848, 1163946), (856, 1153068), (888, 1111516), (1036, 952728), (1113, 886816), (1176, 839308), (1184, 833637), (1272, 775964), (1284, 768712), (1484, 665112), (1498, 658896), (1554, 635152), (1568, 629481), (1696, 581973), (1712, 576534), (1776, 555758), (1813, 544416), (1961, 503328), (2072, 476364), (2226, 443408), (2247, 439264), (2352, 419654), (2544, 387982), (2568, 384356), (2597, 380064), (2968, 332556), (2996, 329448), (3108, 317576), (3424, 288267), (3552, 277879), (3626, 272208), (3922, 251664), (3959, 249312), (4144, 238182), (4452, 221704), (4494, 219632), (4704, 209827), (5088, 193991), (5136, 192178), (5194, 190032), (5243, 188256), (5439, 181472), (5671, 174048), (5883, 167776), (5936, 166278), (5992, 164724), (6216, 158788), (7252, 136104), (7791, 126688), (7844, 125832), (7918, 124656), (8288, 119091), (8904, 110852), (8988, 109816), (10272, 96089), (10388, 95016), (10486, 94128), (10878, 90736), (11342, 87024), (11766, 83888), (11872, 83139), (11877, 83104), (11984, 82362), (12432, 79394), (13727, 71904), (14504, 68052), (15582, 63344), (15688, 62916), (15729, 62752), (15836, 62328), (17013, 58016), (17808, 55426), (17976, 54908), (20776, 47508), (20972, 47064), (21756, 45368), (22684, 43512), (23532, 41944), (23754, 41552), (23968, 41181), (24864, 39697), (27454, 35952), (27713, 35616), (29008, 34026), (31164, 31672), (31376, 31458)]