1263781184

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 2709842688

約数和(自身を除く): 1446061504

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 64, 92, 97, 106, 167, 184, 194, 212, 334, 368, 388, 424, 668, 736, 776, 848, 1219, 1336, 1472, 1552, 1696, 2231, 2438, 2672, 3104, 3392, 3841, 4462, 4876, 5141, 5344, 6208, 7682, 8851, 8924, 9752, 10282, 10688, 15364, 16199, 17702, 17848, 19504, 20564, 30728, 32398, 35404, 35696, 39008, 41128, 61456, 64796, 70808, 71392, 78016, 82256, 118243, 122912, 129592, 141616, 142784, 164512, 203573, 236486, 245824, 259184, 283232, 329024, 372577, 407146, 472972, 518368, 566464, 745154, 814292, 858547, 945944, 1036736, 1490308, 1628584, 1717094, 1891888, 2980616, 3257168, 3434188, 3783776, 5961232, 6514336, 6868376, 7567552, 11922464, 13028672, 13736752, 19746581, 23844928, 27473504, 39493162, 54947008, 78986324, 157972648, 315945296, 631890592, 1263781184]

約数ペア:

[(1, 1263781184), (2, 631890592), (4, 315945296), (8, 157972648), (16, 78986324), (23, 54947008), (32, 39493162), (46, 27473504), (53, 23844928), (64, 19746581), (92, 13736752), (97, 13028672), (106, 11922464), (167, 7567552), (184, 6868376), (194, 6514336), (212, 5961232), (334, 3783776), (368, 3434188), (388, 3257168), (424, 2980616), (668, 1891888), (736, 1717094), (776, 1628584), (848, 1490308), (1219, 1036736), (1336, 945944), (1472, 858547), (1552, 814292), (1696, 745154), (2231, 566464), (2438, 518368), (2672, 472972), (3104, 407146), (3392, 372577), (3841, 329024), (4462, 283232), (4876, 259184), (5141, 245824), (5344, 236486), (6208, 203573), (7682, 164512), (8851, 142784), (8924, 141616), (9752, 129592), (10282, 122912), (10688, 118243), (15364, 82256), (16199, 78016), (17702, 71392), (17848, 70808), (19504, 64796), (20564, 61456), (30728, 41128), (32398, 39008), (35404, 35696)]