20230131712

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{30677}}^1$

素因数の和:30731

約数の個数: 104

約数和(自身を含む): 48246431616

約数和(自身を除く): 28016299904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 2048, 2576, 2944, 3584, 4096, 5152, 5888, 7168, 10304, 11776, 14336, 20608, 23552, 28672, 30677, 41216, 47104, 61354, 82432, 94208, 122708, 164864, 214739, 245416, 329728, 429478, 490832, 659456, 705571, 858956, 981664, 1411142, 1717912, 1963328, 2822284, 3435824, 3926656, 4938997, 5644568, 6871648, 7853312, 9877994, 11289136, 13743296, 15706624, 19755988, 22578272, 27486592, 31413248, 39511976, 45156544, 54973184, 62826496, 79023952, 90313088, 109946368, 125652992, 158047904, 180626176, 219892736, 316095808, 361252352, 439785472, 632191616, 722504704, 879570944, 1264383232, 1445009408, 2528766464, 2890018816, 5057532928, 10115065856, 20230131712]

約数ペア:

[(1, 20230131712), (2, 10115065856), (4, 5057532928), (7, 2890018816), (8, 2528766464), (14, 1445009408), (16, 1264383232), (23, 879570944), (28, 722504704), (32, 632191616), (46, 439785472), (56, 361252352), (64, 316095808), (92, 219892736), (112, 180626176), (128, 158047904), (161, 125652992), (184, 109946368), (224, 90313088), (256, 79023952), (322, 62826496), (368, 54973184), (448, 45156544), (512, 39511976), (644, 31413248), (736, 27486592), (896, 22578272), (1024, 19755988), (1288, 15706624), (1472, 13743296), (1792, 11289136), (2048, 9877994), (2576, 7853312), (2944, 6871648), (3584, 5644568), (4096, 4938997), (5152, 3926656), (5888, 3435824), (7168, 2822284), (10304, 1963328), (11776, 1717912), (14336, 1411142), (20608, 981664), (23552, 858956), (28672, 705571), (30677, 659456), (41216, 490832), (47104, 429478), (61354, 329728), (82432, 245416), (94208, 214739), (122708, 164864)]