21838866048

素因数分解:

$2^7\times 3^2\times {\mathrm{59}}^1\times {\mathrm{321311}}^1$

素因数の和:321390

約数の個数: 96

約数和(自身を含む): 63908956800

約数和(自身を除く): 42070090752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 144, 177, 192, 236, 288, 354, 384, 472, 531, 576, 708, 944, 1062, 1152, 1416, 1888, 2124, 2832, 3776, 4248, 5664, 7552, 8496, 11328, 16992, 22656, 33984, 67968, 321311, 642622, 963933, 1285244, 1927866, 2570488, 2891799, 3855732, 5140976, 5783598, 7711464, 10281952, 11567196, 15422928, 18957349, 20563904, 23134392, 30845856, 37914698, 41127808, 46268784, 56872047, 61691712, 75829396, 92537568, 113744094, 123383424, 151658792, 170616141, 185075136, 227488188, 303317584, 341232282, 370150272, 454976376, 606635168, 682464564, 909952752, 1213270336, 1364929128, 1819905504, 2426540672, 2729858256, 3639811008, 5459716512, 7279622016, 10919433024, 21838866048]

約数ペア:

[(1, 21838866048), (2, 10919433024), (3, 7279622016), (4, 5459716512), (6, 3639811008), (8, 2729858256), (9, 2426540672), (12, 1819905504), (16, 1364929128), (18, 1213270336), (24, 909952752), (32, 682464564), (36, 606635168), (48, 454976376), (59, 370150272), (64, 341232282), (72, 303317584), (96, 227488188), (118, 185075136), (128, 170616141), (144, 151658792), (177, 123383424), (192, 113744094), (236, 92537568), (288, 75829396), (354, 61691712), (384, 56872047), (472, 46268784), (531, 41127808), (576, 37914698), (708, 30845856), (944, 23134392), (1062, 20563904), (1152, 18957349), (1416, 15422928), (1888, 11567196), (2124, 10281952), (2832, 7711464), (3776, 5783598), (4248, 5140976), (5664, 3855732), (7552, 2891799), (8496, 2570488), (11328, 1927866), (16992, 1285244), (22656, 963933), (33984, 642622), (67968, 321311)]