870251544

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 2535287040

約数和(自身を除く): 1665035496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 43, 71, 72, 74, 86, 107, 111, 129, 142, 148, 172, 213, 214, 222, 258, 284, 296, 321, 333, 344, 387, 426, 428, 444, 516, 568, 639, 642, 666, 774, 852, 856, 888, 963, 1032, 1278, 1284, 1332, 1548, 1591, 1704, 1926, 2556, 2568, 2627, 2664, 3053, 3096, 3182, 3852, 3959, 4601, 4773, 5112, 5254, 6106, 6364, 7597, 7704, 7881, 7918, 9159, 9202, 9546, 10508, 11877, 12212, 12728, 13803, 14319, 15194, 15762, 15836, 18318, 18404, 19092, 21016, 22791, 23643, 23754, 24424, 27477, 27606, 28638, 30388, 31524, 31672, 35631, 36636, 36808, 38184, 41409, 45582, 47286, 47508, 54954, 55212, 57276, 60776, 63048, 68373, 71262, 73272, 82818, 91164, 94572, 95016, 109908, 110424, 112961, 114552, 136746, 142524, 165636, 170237, 182328, 189144, 219816, 225922, 273492, 281089, 285048, 326671, 331272, 338883, 340474, 451844, 510711, 546984, 562178, 653342, 677766, 680948, 843267, 903688, 980013, 1016649, 1021422, 1124356, 1306684, 1355532, 1361896, 1532133, 1686534, 1960026, 2033298, 2042844, 2248712, 2529801, 2613368, 2711064, 2940039, 3064266, 3373068, 3920052, 4066596, 4085688, 5059602, 5880078, 6128532, 6746136, 7840104, 8133192, 10119204, 11760156, 12086827, 12257064, 20238408, 23520312, 24173654, 36260481, 48347308, 72520962, 96694616, 108781443, 145041924, 217562886, 290083848, 435125772, 870251544]

約数ペア:

[(1, 870251544), (2, 435125772), (3, 290083848), (4, 217562886), (6, 145041924), (8, 108781443), (9, 96694616), (12, 72520962), (18, 48347308), (24, 36260481), (36, 24173654), (37, 23520312), (43, 20238408), (71, 12257064), (72, 12086827), (74, 11760156), (86, 10119204), (107, 8133192), (111, 7840104), (129, 6746136), (142, 6128532), (148, 5880078), (172, 5059602), (213, 4085688), (214, 4066596), (222, 3920052), (258, 3373068), (284, 3064266), (296, 2940039), (321, 2711064), (333, 2613368), (344, 2529801), (387, 2248712), (426, 2042844), (428, 2033298), (444, 1960026), (516, 1686534), (568, 1532133), (639, 1361896), (642, 1355532), (666, 1306684), (774, 1124356), (852, 1021422), (856, 1016649), (888, 980013), (963, 903688), (1032, 843267), (1278, 680948), (1284, 677766), (1332, 653342), (1548, 562178), (1591, 546984), (1704, 510711), (1926, 451844), (2556, 340474), (2568, 338883), (2627, 331272), (2664, 326671), (3053, 285048), (3096, 281089), (3182, 273492), (3852, 225922), (3959, 219816), (4601, 189144), (4773, 182328), (5112, 170237), (5254, 165636), (6106, 142524), (6364, 136746), (7597, 114552), (7704, 112961), (7881, 110424), (7918, 109908), (9159, 95016), (9202, 94572), (9546, 91164), (10508, 82818), (11877, 73272), (12212, 71262), (12728, 68373), (13803, 63048), (14319, 60776), (15194, 57276), (15762, 55212), (15836, 54954), (18318, 47508), (18404, 47286), (19092, 45582), (21016, 41409), (22791, 38184), (23643, 36808), (23754, 36636), (24424, 35631), (27477, 31672), (27606, 31524), (28638, 30388)]