653670476912

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1\times {\mathrm{3943}}^1$

素因数の和:4750

約数の個数: 80

約数和(自身を含む): 1288290877440

約数和(自身を除く): 634620400528

約数列:

[1, 2, 4, 8, 16, 97, 194, 223, 388, 446, 479, 776, 892, 958, 1552, 1784, 1916, 3568, 3832, 3943, 7664, 7886, 15772, 21631, 31544, 43262, 46463, 63088, 86524, 92926, 106817, 173048, 185852, 213634, 346096, 371704, 382471, 427268, 743408, 764942, 854536, 879289, 1529884, 1709072, 1758578, 1888697, 3059768, 3517156, 3777394, 6119536, 7034312, 7554788, 10361249, 14068624, 15109576, 20722498, 30219152, 41444996, 82889992, 85291033, 165779984, 170582066, 183203609, 341164132, 366407218, 421179431, 682328264, 732814436, 842358862, 1364656528, 1465628872, 1684717724, 2931257744, 3369435448, 6738870896, 40854404807, 81708809614, 163417619228, 326835238456, 653670476912]

約数ペア:

[(1, 653670476912), (2, 326835238456), (4, 163417619228), (8, 81708809614), (16, 40854404807), (97, 6738870896), (194, 3369435448), (223, 2931257744), (388, 1684717724), (446, 1465628872), (479, 1364656528), (776, 842358862), (892, 732814436), (958, 682328264), (1552, 421179431), (1784, 366407218), (1916, 341164132), (3568, 183203609), (3832, 170582066), (3943, 165779984), (7664, 85291033), (7886, 82889992), (15772, 41444996), (21631, 30219152), (31544, 20722498), (43262, 15109576), (46463, 14068624), (63088, 10361249), (86524, 7554788), (92926, 7034312), (106817, 6119536), (173048, 3777394), (185852, 3517156), (213634, 3059768), (346096, 1888697), (371704, 1758578), (382471, 1709072), (427268, 1529884), (743408, 879289), (764942, 854536)]