249610048

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3761}}^1$

素因数の和:3851

約数の個数: 56

約数和(自身を含む): 533195784

約数和(自身を除く): 283585736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3761, 3904, 4148, 7522, 8296, 15044, 16592, 30088, 33184, 60176, 63937, 66368, 120352, 127874, 229421, 240704, 255748, 458842, 511496, 917684, 1022992, 1835368, 2045984, 3670736, 3900157, 4091968, 7341472, 7800314, 14682944, 15600628, 31201256, 62402512, 124805024, 249610048]

約数ペア:

[(1, 249610048), (2, 124805024), (4, 62402512), (8, 31201256), (16, 15600628), (17, 14682944), (32, 7800314), (34, 7341472), (61, 4091968), (64, 3900157), (68, 3670736), (122, 2045984), (136, 1835368), (244, 1022992), (272, 917684), (488, 511496), (544, 458842), (976, 255748), (1037, 240704), (1088, 229421), (1952, 127874), (2074, 120352), (3761, 66368), (3904, 63937), (4148, 60176), (7522, 33184), (8296, 30088), (15044, 16592)]