210755584

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2018

約数の個数: 56

約数和(自身を含む): 454136760

約数和(自身を除く): 243381176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 1979, 2048, 3328, 3958, 4096, 6656, 7916, 8192, 13312, 15832, 25727, 26624, 31664, 51454, 53248, 63328, 102908, 106496, 126656, 205816, 253312, 411632, 506624, 823264, 1013248, 1646528, 2026496, 3293056, 4052992, 6586112, 8105984, 13172224, 16211968, 26344448, 52688896, 105377792, 210755584]

約数ペア:

[(1, 210755584), (2, 105377792), (4, 52688896), (8, 26344448), (13, 16211968), (16, 13172224), (26, 8105984), (32, 6586112), (52, 4052992), (64, 3293056), (104, 2026496), (128, 1646528), (208, 1013248), (256, 823264), (416, 506624), (512, 411632), (832, 253312), (1024, 205816), (1664, 126656), (1979, 106496), (2048, 102908), (3328, 63328), (3958, 53248), (4096, 51454), (6656, 31664), (7916, 26624), (8192, 25727), (13312, 15832)]