1811227392

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6760

約数の個数: 180

約数和(自身を含む): 5817060480

約数和(自身を除く): 4005833088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6719, 6912, 7488, 8424, 9984, 10368, 11232, 13438, 14976, 16848, 20157, 20736, 22464, 26876, 29952, 33696, 40314, 44928, 53752, 60471, 67392, 80628, 87347, 89856, 107504, 120942, 134784, 161256, 174694, 181413, 215008, 241884, 262041, 269568, 322512, 349388, 362826, 430016, 483768, 524082, 544239, 645024, 698776, 725652, 786123, 860032, 967536, 1048164, 1088478, 1290048, 1397552, 1451304, 1572246, 1720064, 1935072, 2096328, 2176956, 2358369, 2580096, 2795104, 2902608, 3144492, 3870144, 4192656, 4353912, 4716738, 5160192, 5590208, 5805216, 6288984, 7075107, 7740288, 8385312, 8707824, 9433476, 11180416, 11610432, 12577968, 14150214, 15480576, 16770624, 17415648, 18866952, 22360832, 23220864, 25155936, 28300428, 33541248, 34831296, 37733904, 46441728, 50311872, 56600856, 67082496, 69662592, 75467808, 100623744, 113201712, 139325184, 150935616, 201247488, 226403424, 301871232, 452806848, 603742464, 905613696, 1811227392]

約数ペア:

[(1, 1811227392), (2, 905613696), (3, 603742464), (4, 452806848), (6, 301871232), (8, 226403424), (9, 201247488), (12, 150935616), (13, 139325184), (16, 113201712), (18, 100623744), (24, 75467808), (26, 69662592), (27, 67082496), (32, 56600856), (36, 50311872), (39, 46441728), (48, 37733904), (52, 34831296), (54, 33541248), (64, 28300428), (72, 25155936), (78, 23220864), (81, 22360832), (96, 18866952), (104, 17415648), (108, 16770624), (117, 15480576), (128, 14150214), (144, 12577968), (156, 11610432), (162, 11180416), (192, 9433476), (208, 8707824), (216, 8385312), (234, 7740288), (256, 7075107), (288, 6288984), (312, 5805216), (324, 5590208), (351, 5160192), (384, 4716738), (416, 4353912), (432, 4192656), (468, 3870144), (576, 3144492), (624, 2902608), (648, 2795104), (702, 2580096), (768, 2358369), (832, 2176956), (864, 2096328), (936, 1935072), (1053, 1720064), (1152, 1572246), (1248, 1451304), (1296, 1397552), (1404, 1290048), (1664, 1088478), (1728, 1048164), (1872, 967536), (2106, 860032), (2304, 786123), (2496, 725652), (2592, 698776), (2808, 645024), (3328, 544239), (3456, 524082), (3744, 483768), (4212, 430016), (4992, 362826), (5184, 349388), (5616, 322512), (6719, 269568), (6912, 262041), (7488, 241884), (8424, 215008), (9984, 181413), (10368, 174694), (11232, 161256), (13438, 134784), (14976, 120942), (16848, 107504), (20157, 89856), (20736, 87347), (22464, 80628), (26876, 67392), (29952, 60471), (33696, 53752), (40314, 44928)]