321424896

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16097}}^1$

素因数の和:16131

約数の個数: 80

約数和(自身を含む): 922222224

約数和(自身を除く): 600797328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 16097, 19968, 32194, 48291, 64388, 96582, 128776, 193164, 209261, 257552, 386328, 418522, 515104, 627783, 772656, 837044, 1030208, 1255566, 1545312, 1674088, 2060416, 2511132, 3090624, 3348176, 4120832, 5022264, 6181248, 6696352, 8241664, 10044528, 12362496, 13392704, 20089056, 24724992, 26785408, 40178112, 53570816, 80356224, 107141632, 160712448, 321424896]

約数ペア:

[(1, 321424896), (2, 160712448), (3, 107141632), (4, 80356224), (6, 53570816), (8, 40178112), (12, 26785408), (13, 24724992), (16, 20089056), (24, 13392704), (26, 12362496), (32, 10044528), (39, 8241664), (48, 6696352), (52, 6181248), (64, 5022264), (78, 4120832), (96, 3348176), (104, 3090624), (128, 2511132), (156, 2060416), (192, 1674088), (208, 1545312), (256, 1255566), (312, 1030208), (384, 837044), (416, 772656), (512, 627783), (624, 515104), (768, 418522), (832, 386328), (1248, 257552), (1536, 209261), (1664, 193164), (2496, 128776), (3328, 96582), (4992, 64388), (6656, 48291), (9984, 32194), (16097, 19968)]