2191095792

素因数分解:

$2^4\times 3^3\times {\mathrm{937}}^1\times {\mathrm{5413}}^1$

素因数の和:6367

約数の個数: 80

約数和(自身を含む): 6297131680

約数和(自身を除く): 4106035888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 937, 1874, 2811, 3748, 5413, 5622, 7496, 8433, 10826, 11244, 14992, 16239, 16866, 21652, 22488, 25299, 32478, 33732, 43304, 44976, 48717, 50598, 64956, 67464, 86608, 97434, 101196, 129912, 134928, 146151, 194868, 202392, 259824, 292302, 389736, 404784, 584604, 779472, 1169208, 2338416, 5071981, 10143962, 15215943, 20287924, 30431886, 40575848, 45647829, 60863772, 81151696, 91295658, 121727544, 136943487, 182591316, 243455088, 273886974, 365182632, 547773948, 730365264, 1095547896, 2191095792]

約数ペア:

[(1, 2191095792), (2, 1095547896), (3, 730365264), (4, 547773948), (6, 365182632), (8, 273886974), (9, 243455088), (12, 182591316), (16, 136943487), (18, 121727544), (24, 91295658), (27, 81151696), (36, 60863772), (48, 45647829), (54, 40575848), (72, 30431886), (108, 20287924), (144, 15215943), (216, 10143962), (432, 5071981), (937, 2338416), (1874, 1169208), (2811, 779472), (3748, 584604), (5413, 404784), (5622, 389736), (7496, 292302), (8433, 259824), (10826, 202392), (11244, 194868), (14992, 146151), (16239, 134928), (16866, 129912), (21652, 101196), (22488, 97434), (25299, 86608), (32478, 67464), (33732, 64956), (43304, 50598), (44976, 48717)]