11851401984

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{64567}}^1$

素因数の和:64825

約数の個数: 72

約数和(自身を含む): 31674478080

約数和(自身を除く): 19823076096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2868, 3824, 5736, 7648, 11472, 15296, 22944, 30592, 45888, 61184, 64567, 91776, 129134, 183552, 193701, 258268, 387402, 516536, 774804, 1033072, 1549608, 2066144, 3099216, 4132288, 6198432, 8264576, 12396864, 15431513, 16529152, 24793728, 30863026, 46294539, 49587456, 61726052, 92589078, 123452104, 185178156, 246904208, 370356312, 493808416, 740712624, 987616832, 1481425248, 1975233664, 2962850496, 3950467328, 5925700992, 11851401984]

約数ペア:

[(1, 11851401984), (2, 5925700992), (3, 3950467328), (4, 2962850496), (6, 1975233664), (8, 1481425248), (12, 987616832), (16, 740712624), (24, 493808416), (32, 370356312), (48, 246904208), (64, 185178156), (96, 123452104), (128, 92589078), (192, 61726052), (239, 49587456), (256, 46294539), (384, 30863026), (478, 24793728), (717, 16529152), (768, 15431513), (956, 12396864), (1434, 8264576), (1912, 6198432), (2868, 4132288), (3824, 3099216), (5736, 2066144), (7648, 1549608), (11472, 1033072), (15296, 774804), (22944, 516536), (30592, 387402), (45888, 258268), (61184, 193701), (64567, 183552), (91776, 129134)]