18461900544

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55009}}^1$

素因数の和:55070

約数の個数: 144

約数和(自身を含む): 53971411200

約数和(自身を除く): 35509510656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 228, 256, 276, 304, 368, 384, 437, 456, 552, 608, 736, 768, 874, 912, 1104, 1216, 1311, 1472, 1748, 1824, 2208, 2432, 2622, 2944, 3496, 3648, 4416, 4864, 5244, 5888, 6992, 7296, 8832, 10488, 13984, 14592, 17664, 20976, 27968, 41952, 55009, 55936, 83904, 110018, 111872, 165027, 167808, 220036, 330054, 335616, 440072, 660108, 880144, 1045171, 1265207, 1320216, 1760288, 2090342, 2530414, 2640432, 3135513, 3520576, 3795621, 4180684, 5060828, 5280864, 6271026, 7041152, 7591242, 8361368, 10121656, 10561728, 12542052, 14082304, 15182484, 16722736, 20243312, 21123456, 24038933, 25084104, 30364968, 33445472, 40486624, 42246912, 48077866, 50168208, 60729936, 66890944, 72116799, 80973248, 96155732, 100336416, 121459872, 133781888, 144233598, 161946496, 192311464, 200672832, 242919744, 267563776, 288467196, 323892992, 384622928, 401345664, 485839488, 576934392, 769245856, 802691328, 971678976, 1153868784, 1538491712, 2307737568, 3076983424, 4615475136, 6153966848, 9230950272, 18461900544]

約数ペア:

[(1, 18461900544), (2, 9230950272), (3, 6153966848), (4, 4615475136), (6, 3076983424), (8, 2307737568), (12, 1538491712), (16, 1153868784), (19, 971678976), (23, 802691328), (24, 769245856), (32, 576934392), (38, 485839488), (46, 401345664), (48, 384622928), (57, 323892992), (64, 288467196), (69, 267563776), (76, 242919744), (92, 200672832), (96, 192311464), (114, 161946496), (128, 144233598), (138, 133781888), (152, 121459872), (184, 100336416), (192, 96155732), (228, 80973248), (256, 72116799), (276, 66890944), (304, 60729936), (368, 50168208), (384, 48077866), (437, 42246912), (456, 40486624), (552, 33445472), (608, 30364968), (736, 25084104), (768, 24038933), (874, 21123456), (912, 20243312), (1104, 16722736), (1216, 15182484), (1311, 14082304), (1472, 12542052), (1748, 10561728), (1824, 10121656), (2208, 8361368), (2432, 7591242), (2622, 7041152), (2944, 6271026), (3496, 5280864), (3648, 5060828), (4416, 4180684), (4864, 3795621), (5244, 3520576), (5888, 3135513), (6992, 2640432), (7296, 2530414), (8832, 2090342), (10488, 1760288), (13984, 1320216), (14592, 1265207), (17664, 1045171), (20976, 880144), (27968, 660108), (41952, 440072), (55009, 335616), (55936, 330054), (83904, 220036), (110018, 167808), (111872, 165027)]