766155888

素因数分解:

$2^4\times 3^3\times {\mathrm{71}}^1\times {\mathrm{24979}}^1$

素因数の和:25067

約数の個数: 80

約数和(自身を含む): 2230214400

約数和(自身を除く): 1464058512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 108, 142, 144, 213, 216, 284, 426, 432, 568, 639, 852, 1136, 1278, 1704, 1917, 2556, 3408, 3834, 5112, 7668, 10224, 15336, 24979, 30672, 49958, 74937, 99916, 149874, 199832, 224811, 299748, 399664, 449622, 599496, 674433, 899244, 1198992, 1348866, 1773509, 1798488, 2697732, 3547018, 3596976, 5320527, 5395464, 7094036, 10641054, 10790928, 14188072, 15961581, 21282108, 28376144, 31923162, 42564216, 47884743, 63846324, 85128432, 95769486, 127692648, 191538972, 255385296, 383077944, 766155888]

約数ペア:

[(1, 766155888), (2, 383077944), (3, 255385296), (4, 191538972), (6, 127692648), (8, 95769486), (9, 85128432), (12, 63846324), (16, 47884743), (18, 42564216), (24, 31923162), (27, 28376144), (36, 21282108), (48, 15961581), (54, 14188072), (71, 10790928), (72, 10641054), (108, 7094036), (142, 5395464), (144, 5320527), (213, 3596976), (216, 3547018), (284, 2697732), (426, 1798488), (432, 1773509), (568, 1348866), (639, 1198992), (852, 899244), (1136, 674433), (1278, 599496), (1704, 449622), (1917, 399664), (2556, 299748), (3408, 224811), (3834, 199832), (5112, 149874), (7668, 99916), (10224, 74937), (15336, 49958), (24979, 30672)]