25241328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:532

約数の個数: 160

約数和(自身を含む): 87851520

約数和(自身を除く): 62610192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 491, 504, 612, 714, 756, 816, 918, 952, 982, 1008, 1071, 1224, 1428, 1473, 1512, 1836, 1904, 1964, 2142, 2448, 2856, 2946, 3024, 3213, 3437, 3672, 3928, 4284, 4419, 5712, 5892, 6426, 6874, 7344, 7856, 8347, 8568, 8838, 10311, 11784, 12852, 13257, 13748, 16694, 17136, 17676, 20622, 23568, 25041, 25704, 26514, 27496, 30933, 33388, 35352, 41244, 50082, 51408, 53028, 54992, 58429, 61866, 66776, 70704, 75123, 82488, 92799, 100164, 106056, 116858, 123732, 133552, 150246, 164976, 175287, 185598, 200328, 212112, 225369, 233716, 247464, 300492, 350574, 371196, 400656, 450738, 467432, 494928, 525861, 600984, 701148, 742392, 901476, 934864, 1051722, 1201968, 1402296, 1484784, 1577583, 1802952, 2103444, 2804592, 3155166, 3605904, 4206888, 6310332, 8413776, 12620664, 25241328]

約数ペア:

[(1, 25241328), (2, 12620664), (3, 8413776), (4, 6310332), (6, 4206888), (7, 3605904), (8, 3155166), (9, 2804592), (12, 2103444), (14, 1802952), (16, 1577583), (17, 1484784), (18, 1402296), (21, 1201968), (24, 1051722), (27, 934864), (28, 901476), (34, 742392), (36, 701148), (42, 600984), (48, 525861), (51, 494928), (54, 467432), (56, 450738), (63, 400656), (68, 371196), (72, 350574), (84, 300492), (102, 247464), (108, 233716), (112, 225369), (119, 212112), (126, 200328), (136, 185598), (144, 175287), (153, 164976), (168, 150246), (189, 133552), (204, 123732), (216, 116858), (238, 106056), (252, 100164), (272, 92799), (306, 82488), (336, 75123), (357, 70704), (378, 66776), (408, 61866), (432, 58429), (459, 54992), (476, 53028), (491, 51408), (504, 50082), (612, 41244), (714, 35352), (756, 33388), (816, 30933), (918, 27496), (952, 26514), (982, 25704), (1008, 25041), (1071, 23568), (1224, 20622), (1428, 17676), (1473, 17136), (1512, 16694), (1836, 13748), (1904, 13257), (1964, 12852), (2142, 11784), (2448, 10311), (2856, 8838), (2946, 8568), (3024, 8347), (3213, 7856), (3437, 7344), (3672, 6874), (3928, 6426), (4284, 5892), (4419, 5712)]