12620664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 42508800

約数和(自身を除く): 29888136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 491, 504, 612, 714, 756, 918, 952, 982, 1071, 1224, 1428, 1473, 1512, 1836, 1964, 2142, 2856, 2946, 3213, 3437, 3672, 3928, 4284, 4419, 5892, 6426, 6874, 8347, 8568, 8838, 10311, 11784, 12852, 13257, 13748, 16694, 17676, 20622, 25041, 25704, 26514, 27496, 30933, 33388, 35352, 41244, 50082, 53028, 58429, 61866, 66776, 75123, 82488, 92799, 100164, 106056, 116858, 123732, 150246, 175287, 185598, 200328, 225369, 233716, 247464, 300492, 350574, 371196, 450738, 467432, 525861, 600984, 701148, 742392, 901476, 1051722, 1402296, 1577583, 1802952, 2103444, 3155166, 4206888, 6310332, 12620664]

約数ペア:

[(1, 12620664), (2, 6310332), (3, 4206888), (4, 3155166), (6, 2103444), (7, 1802952), (8, 1577583), (9, 1402296), (12, 1051722), (14, 901476), (17, 742392), (18, 701148), (21, 600984), (24, 525861), (27, 467432), (28, 450738), (34, 371196), (36, 350574), (42, 300492), (51, 247464), (54, 233716), (56, 225369), (63, 200328), (68, 185598), (72, 175287), (84, 150246), (102, 123732), (108, 116858), (119, 106056), (126, 100164), (136, 92799), (153, 82488), (168, 75123), (189, 66776), (204, 61866), (216, 58429), (238, 53028), (252, 50082), (306, 41244), (357, 35352), (378, 33388), (408, 30933), (459, 27496), (476, 26514), (491, 25704), (504, 25041), (612, 20622), (714, 17676), (756, 16694), (918, 13748), (952, 13257), (982, 12852), (1071, 11784), (1224, 10311), (1428, 8838), (1473, 8568), (1512, 8347), (1836, 6874), (1964, 6426), (2142, 5892), (2856, 4419), (2946, 4284), (3213, 3928), (3437, 3672)]