115867648

素因数分解:

$2^{19}\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 80

約数和(自身を含む): 264240900

約数和(自身を除く): 148373252

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 832, 884, 1024, 1088, 1664, 1768, 2048, 2176, 3328, 3536, 4096, 4352, 6656, 7072, 8192, 8704, 13312, 14144, 16384, 17408, 26624, 28288, 32768, 34816, 53248, 56576, 65536, 69632, 106496, 113152, 131072, 139264, 212992, 226304, 262144, 278528, 425984, 452608, 524288, 557056, 851968, 905216, 1114112, 1703936, 1810432, 2228224, 3407872, 3620864, 4456448, 6815744, 7241728, 8912896, 14483456, 28966912, 57933824, 115867648]

約数ペア:

[(1, 115867648), (2, 57933824), (4, 28966912), (8, 14483456), (13, 8912896), (16, 7241728), (17, 6815744), (26, 4456448), (32, 3620864), (34, 3407872), (52, 2228224), (64, 1810432), (68, 1703936), (104, 1114112), (128, 905216), (136, 851968), (208, 557056), (221, 524288), (256, 452608), (272, 425984), (416, 278528), (442, 262144), (512, 226304), (544, 212992), (832, 139264), (884, 131072), (1024, 113152), (1088, 106496), (1664, 69632), (1768, 65536), (2048, 56576), (2176, 53248), (3328, 34816), (3536, 32768), (4096, 28288), (4352, 26624), (6656, 17408), (7072, 16384), (8192, 14144), (8704, 13312)]