18372044544

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{21767}}^1$

素因数の和:21950

約数の個数: 144

約数和(自身を含む): 56240153088

約数和(自身を除く): 37868108544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 314, 336, 384, 448, 471, 628, 672, 768, 896, 942, 1099, 1256, 1344, 1792, 1884, 2198, 2512, 2688, 3297, 3768, 4396, 5024, 5376, 6594, 7536, 8792, 10048, 13188, 15072, 17584, 20096, 21767, 26376, 30144, 35168, 40192, 43534, 52752, 60288, 65301, 70336, 87068, 105504, 120576, 130602, 140672, 152369, 174136, 211008, 261204, 281344, 304738, 348272, 422016, 457107, 522408, 609476, 696544, 844032, 914214, 1044816, 1218952, 1393088, 1828428, 2089632, 2437904, 2786176, 3417419, 3656856, 4179264, 4875808, 5572352, 6834838, 7313712, 8358528, 9751616, 10252257, 13669676, 14627424, 16717056, 19503232, 20504514, 23921933, 27339352, 29254848, 39006464, 41009028, 47843866, 54678704, 58509696, 71765799, 82018056, 95687732, 109357408, 117019392, 143531598, 164036112, 191375464, 218714816, 287063196, 328072224, 382750928, 437429632, 574126392, 656144448, 765501856, 874859264, 1148252784, 1312288896, 1531003712, 2296505568, 2624577792, 3062007424, 4593011136, 6124014848, 9186022272, 18372044544]

約数ペア:

[(1, 18372044544), (2, 9186022272), (3, 6124014848), (4, 4593011136), (6, 3062007424), (7, 2624577792), (8, 2296505568), (12, 1531003712), (14, 1312288896), (16, 1148252784), (21, 874859264), (24, 765501856), (28, 656144448), (32, 574126392), (42, 437429632), (48, 382750928), (56, 328072224), (64, 287063196), (84, 218714816), (96, 191375464), (112, 164036112), (128, 143531598), (157, 117019392), (168, 109357408), (192, 95687732), (224, 82018056), (256, 71765799), (314, 58509696), (336, 54678704), (384, 47843866), (448, 41009028), (471, 39006464), (628, 29254848), (672, 27339352), (768, 23921933), (896, 20504514), (942, 19503232), (1099, 16717056), (1256, 14627424), (1344, 13669676), (1792, 10252257), (1884, 9751616), (2198, 8358528), (2512, 7313712), (2688, 6834838), (3297, 5572352), (3768, 4875808), (4396, 4179264), (5024, 3656856), (5376, 3417419), (6594, 2786176), (7536, 2437904), (8792, 2089632), (10048, 1828428), (13188, 1393088), (15072, 1218952), (17584, 1044816), (20096, 914214), (21767, 844032), (26376, 696544), (30144, 609476), (35168, 522408), (40192, 457107), (43534, 422016), (52752, 348272), (60288, 304738), (65301, 281344), (70336, 261204), (87068, 211008), (105504, 174136), (120576, 152369), (130602, 140672)]