8707121568

素因数分解:

$2^5\times 3^5\times {\mathrm{523}}^1\times {\mathrm{2141}}^1$

素因数の和:2689

約数の個数: 144

約数和(自身を含む): 25739060256

約数和(自身を除く): 17031938688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 523, 648, 864, 972, 1046, 1296, 1569, 1944, 2092, 2141, 2592, 3138, 3888, 4184, 4282, 4707, 6276, 6423, 7776, 8368, 8564, 9414, 12552, 12846, 14121, 16736, 17128, 18828, 19269, 25104, 25692, 28242, 34256, 37656, 38538, 42363, 50208, 51384, 56484, 57807, 68512, 75312, 77076, 84726, 102768, 112968, 115614, 127089, 150624, 154152, 169452, 173421, 205536, 225936, 231228, 254178, 308304, 338904, 346842, 451872, 462456, 508356, 520263, 616608, 677808, 693684, 924912, 1016712, 1040526, 1119743, 1355616, 1387368, 1849824, 2033424, 2081052, 2239486, 2774736, 3359229, 4066848, 4162104, 4478972, 5549472, 6718458, 8324208, 8957944, 10077687, 13436916, 16648416, 17915888, 20155374, 26873832, 30233061, 35831776, 40310748, 53747664, 60466122, 80621496, 90699183, 107495328, 120932244, 161242992, 181398366, 241864488, 272097549, 322485984, 362796732, 483728976, 544195098, 725593464, 967457952, 1088390196, 1451186928, 2176780392, 2902373856, 4353560784, 8707121568]

約数ペア:

[(1, 8707121568), (2, 4353560784), (3, 2902373856), (4, 2176780392), (6, 1451186928), (8, 1088390196), (9, 967457952), (12, 725593464), (16, 544195098), (18, 483728976), (24, 362796732), (27, 322485984), (32, 272097549), (36, 241864488), (48, 181398366), (54, 161242992), (72, 120932244), (81, 107495328), (96, 90699183), (108, 80621496), (144, 60466122), (162, 53747664), (216, 40310748), (243, 35831776), (288, 30233061), (324, 26873832), (432, 20155374), (486, 17915888), (523, 16648416), (648, 13436916), (864, 10077687), (972, 8957944), (1046, 8324208), (1296, 6718458), (1569, 5549472), (1944, 4478972), (2092, 4162104), (2141, 4066848), (2592, 3359229), (3138, 2774736), (3888, 2239486), (4184, 2081052), (4282, 2033424), (4707, 1849824), (6276, 1387368), (6423, 1355616), (7776, 1119743), (8368, 1040526), (8564, 1016712), (9414, 924912), (12552, 693684), (12846, 677808), (14121, 616608), (16736, 520263), (17128, 508356), (18828, 462456), (19269, 451872), (25104, 346842), (25692, 338904), (28242, 308304), (34256, 254178), (37656, 231228), (38538, 225936), (42363, 205536), (50208, 173421), (51384, 169452), (56484, 154152), (57807, 150624), (68512, 127089), (75312, 115614), (77076, 112968), (84726, 102768)]