1105199104

素因数分解:

$2^{21}\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 88

約数和(自身を含む): 2415918528

約数和(自身を除く): 1310719424

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 512, 527, 544, 992, 1024, 1054, 1088, 1984, 2048, 2108, 2176, 3968, 4096, 4216, 4352, 7936, 8192, 8432, 8704, 15872, 16384, 16864, 17408, 31744, 32768, 33728, 34816, 63488, 65536, 67456, 69632, 126976, 131072, 134912, 139264, 253952, 262144, 269824, 278528, 507904, 524288, 539648, 557056, 1015808, 1048576, 1079296, 1114112, 2031616, 2097152, 2158592, 2228224, 4063232, 4317184, 4456448, 8126464, 8634368, 8912896, 16252928, 17268736, 17825792, 32505856, 34537472, 35651584, 65011712, 69074944, 138149888, 276299776, 552599552, 1105199104]

約数ペア:

[(1, 1105199104), (2, 552599552), (4, 276299776), (8, 138149888), (16, 69074944), (17, 65011712), (31, 35651584), (32, 34537472), (34, 32505856), (62, 17825792), (64, 17268736), (68, 16252928), (124, 8912896), (128, 8634368), (136, 8126464), (248, 4456448), (256, 4317184), (272, 4063232), (496, 2228224), (512, 2158592), (527, 2097152), (544, 2031616), (992, 1114112), (1024, 1079296), (1054, 1048576), (1088, 1015808), (1984, 557056), (2048, 539648), (2108, 524288), (2176, 507904), (3968, 278528), (4096, 269824), (4216, 262144), (4352, 253952), (7936, 139264), (8192, 134912), (8432, 131072), (8704, 126976), (15872, 69632), (16384, 67456), (16864, 65536), (17408, 63488), (31744, 34816), (32768, 33728)]