1951569408

素因数分解:

$2^9\times 3^1\times {\mathrm{263}}^1\times {\mathrm{4831}}^1$

素因数の和:5115

約数の個数: 80

約数和(自身を含む): 5219951616

約数和(自身を除く): 3268382208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 263, 384, 512, 526, 768, 789, 1052, 1536, 1578, 2104, 3156, 4208, 4831, 6312, 8416, 9662, 12624, 14493, 16832, 19324, 25248, 28986, 33664, 38648, 50496, 57972, 67328, 77296, 100992, 115944, 134656, 154592, 201984, 231888, 309184, 403968, 463776, 618368, 927552, 1236736, 1270553, 1855104, 2473472, 2541106, 3710208, 3811659, 5082212, 7420416, 7623318, 10164424, 15246636, 20328848, 30493272, 40657696, 60986544, 81315392, 121973088, 162630784, 243946176, 325261568, 487892352, 650523136, 975784704, 1951569408]

約数ペア:

[(1, 1951569408), (2, 975784704), (3, 650523136), (4, 487892352), (6, 325261568), (8, 243946176), (12, 162630784), (16, 121973088), (24, 81315392), (32, 60986544), (48, 40657696), (64, 30493272), (96, 20328848), (128, 15246636), (192, 10164424), (256, 7623318), (263, 7420416), (384, 5082212), (512, 3811659), (526, 3710208), (768, 2541106), (789, 2473472), (1052, 1855104), (1536, 1270553), (1578, 1236736), (2104, 927552), (3156, 618368), (4208, 463776), (4831, 403968), (6312, 309184), (8416, 231888), (9662, 201984), (12624, 154592), (14493, 134656), (16832, 115944), (19324, 100992), (25248, 77296), (28986, 67328), (33664, 57972), (38648, 50496)]