17988531936

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{18233}}^1$

素因数の和:18528

約数の個数: 96

約数和(自身を含む): 48522862080

約数和(自身を除く): 30534330144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 239, 258, 344, 478, 516, 688, 717, 956, 1032, 1376, 1434, 1912, 2064, 2868, 3824, 4128, 5736, 7648, 10277, 11472, 18233, 20554, 22944, 30831, 36466, 41108, 54699, 61662, 72932, 82216, 109398, 123324, 145864, 164432, 218796, 246648, 291728, 328864, 437592, 493296, 583456, 784019, 875184, 986592, 1568038, 1750368, 2352057, 3136076, 4357687, 4704114, 6272152, 8715374, 9408228, 12544304, 13073061, 17430748, 18816456, 25088608, 26146122, 34861496, 37632912, 52292244, 69722992, 75265824, 104584488, 139445984, 187380541, 209168976, 374761082, 418337952, 562141623, 749522164, 1124283246, 1499044328, 2248566492, 2998088656, 4497132984, 5996177312, 8994265968, 17988531936]

約数ペア:

[(1, 17988531936), (2, 8994265968), (3, 5996177312), (4, 4497132984), (6, 2998088656), (8, 2248566492), (12, 1499044328), (16, 1124283246), (24, 749522164), (32, 562141623), (43, 418337952), (48, 374761082), (86, 209168976), (96, 187380541), (129, 139445984), (172, 104584488), (239, 75265824), (258, 69722992), (344, 52292244), (478, 37632912), (516, 34861496), (688, 26146122), (717, 25088608), (956, 18816456), (1032, 17430748), (1376, 13073061), (1434, 12544304), (1912, 9408228), (2064, 8715374), (2868, 6272152), (3824, 4704114), (4128, 4357687), (5736, 3136076), (7648, 2352057), (10277, 1750368), (11472, 1568038), (18233, 986592), (20554, 875184), (22944, 784019), (30831, 583456), (36466, 493296), (41108, 437592), (54699, 328864), (61662, 291728), (72932, 246648), (82216, 218796), (109398, 164432), (123324, 145864)]