959996128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17351}}^1$

素因数の和:17400

約数の個数: 96

約数和(自身を含む): 2448714240

約数和(自身を除く): 1488718112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 17351, 27664, 34702, 55328, 69404, 121457, 138808, 225563, 242914, 277616, 329669, 451126, 485828, 555232, 659338, 902252, 971656, 1318676, 1578941, 1804504, 1943312, 2307683, 2637352, 3157882, 3609008, 3886624, 4285697, 4615366, 5274704, 6315764, 7218016, 8571394, 9230732, 10549408, 12631528, 17142788, 18461464, 25263056, 29999879, 34285576, 36922928, 50526112, 59999758, 68571152, 73845856, 119999516, 137142304, 239999032, 479998064, 959996128]

約数ペア:

[(1, 959996128), (2, 479998064), (4, 239999032), (7, 137142304), (8, 119999516), (13, 73845856), (14, 68571152), (16, 59999758), (19, 50526112), (26, 36922928), (28, 34285576), (32, 29999879), (38, 25263056), (52, 18461464), (56, 17142788), (76, 12631528), (91, 10549408), (104, 9230732), (112, 8571394), (133, 7218016), (152, 6315764), (182, 5274704), (208, 4615366), (224, 4285697), (247, 3886624), (266, 3609008), (304, 3157882), (364, 2637352), (416, 2307683), (494, 1943312), (532, 1804504), (608, 1578941), (728, 1318676), (988, 971656), (1064, 902252), (1456, 659338), (1729, 555232), (1976, 485828), (2128, 451126), (2912, 329669), (3458, 277616), (3952, 242914), (4256, 225563), (6916, 138808), (7904, 121457), (13832, 69404), (17351, 55328), (27664, 34702)]