327151616

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 104

約数和(自身を含む): 732471984

約数和(自身を除く): 405320368

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 137, 176, 212, 256, 274, 352, 424, 512, 548, 583, 704, 848, 1024, 1096, 1166, 1408, 1507, 1696, 2048, 2192, 2332, 2816, 3014, 3392, 4096, 4384, 4664, 5632, 6028, 6784, 7261, 8768, 9328, 11264, 12056, 13568, 14522, 17536, 18656, 22528, 24112, 27136, 29044, 35072, 37312, 45056, 48224, 54272, 58088, 70144, 74624, 79871, 96448, 108544, 116176, 140288, 149248, 159742, 192896, 217088, 232352, 280576, 298496, 319484, 385792, 464704, 561152, 596992, 638968, 771584, 929408, 1193984, 1277936, 1543168, 1858816, 2387968, 2555872, 3086336, 3717632, 5111744, 6172672, 7435264, 10223488, 14870528, 20446976, 29741056, 40893952, 81787904, 163575808, 327151616]

約数ペア:

[(1, 327151616), (2, 163575808), (4, 81787904), (8, 40893952), (11, 29741056), (16, 20446976), (22, 14870528), (32, 10223488), (44, 7435264), (53, 6172672), (64, 5111744), (88, 3717632), (106, 3086336), (128, 2555872), (137, 2387968), (176, 1858816), (212, 1543168), (256, 1277936), (274, 1193984), (352, 929408), (424, 771584), (512, 638968), (548, 596992), (583, 561152), (704, 464704), (848, 385792), (1024, 319484), (1096, 298496), (1166, 280576), (1408, 232352), (1507, 217088), (1696, 192896), (2048, 159742), (2192, 149248), (2332, 140288), (2816, 116176), (3014, 108544), (3392, 96448), (4096, 79871), (4384, 74624), (4664, 70144), (5632, 58088), (6028, 54272), (6784, 48224), (7261, 45056), (8768, 37312), (9328, 35072), (11264, 29044), (12056, 27136), (13568, 24112), (14522, 22528), (17536, 18656)]