723491568

素因数分解:

$2^4\times 3^3\times {\mathrm{127}}^1\times {\mathrm{13187}}^1$

素因数の和:13331

約数の個数: 80

約数和(自身を含む): 2093199360

約数和(自身を除く): 1369707792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 127, 144, 216, 254, 381, 432, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 3429, 4572, 6096, 6858, 9144, 13187, 13716, 18288, 26374, 27432, 39561, 52748, 54864, 79122, 105496, 118683, 158244, 210992, 237366, 316488, 356049, 474732, 632976, 712098, 949464, 1424196, 1674749, 1898928, 2848392, 3349498, 5024247, 5696784, 6698996, 10048494, 13397992, 15072741, 20096988, 26795984, 30145482, 40193976, 45218223, 60290964, 80387952, 90436446, 120581928, 180872892, 241163856, 361745784, 723491568]

約数ペア:

[(1, 723491568), (2, 361745784), (3, 241163856), (4, 180872892), (6, 120581928), (8, 90436446), (9, 80387952), (12, 60290964), (16, 45218223), (18, 40193976), (24, 30145482), (27, 26795984), (36, 20096988), (48, 15072741), (54, 13397992), (72, 10048494), (108, 6698996), (127, 5696784), (144, 5024247), (216, 3349498), (254, 2848392), (381, 1898928), (432, 1674749), (508, 1424196), (762, 949464), (1016, 712098), (1143, 632976), (1524, 474732), (2032, 356049), (2286, 316488), (3048, 237366), (3429, 210992), (4572, 158244), (6096, 118683), (6858, 105496), (9144, 79122), (13187, 54864), (13716, 52748), (18288, 39561), (26374, 27432)]