1338344856

素因数分解:

$2^3\times 3^6\times {\mathrm{17}}^1\times {\mathrm{13499}}^1$

素因数の和:13540

約数の個数: 112

約数和(自身を含む): 3983985000

約数和(自身を除く): 2645640144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 729, 918, 972, 1224, 1377, 1458, 1836, 1944, 2754, 2916, 3672, 4131, 5508, 5832, 8262, 11016, 12393, 13499, 16524, 24786, 26998, 33048, 40497, 49572, 53996, 80994, 99144, 107992, 121491, 161988, 229483, 242982, 323976, 364473, 458966, 485964, 688449, 728946, 917932, 971928, 1093419, 1376898, 1457892, 1835864, 2065347, 2186838, 2753796, 2915784, 3280257, 4130694, 4373676, 5507592, 6196041, 6560514, 8261388, 8747352, 9840771, 12392082, 13121028, 16522776, 18588123, 19681542, 24784164, 26242056, 37176246, 39363084, 49568328, 55764369, 74352492, 78726168, 111528738, 148704984, 167293107, 223057476, 334586214, 446114952, 669172428, 1338344856]

約数ペア:

[(1, 1338344856), (2, 669172428), (3, 446114952), (4, 334586214), (6, 223057476), (8, 167293107), (9, 148704984), (12, 111528738), (17, 78726168), (18, 74352492), (24, 55764369), (27, 49568328), (34, 39363084), (36, 37176246), (51, 26242056), (54, 24784164), (68, 19681542), (72, 18588123), (81, 16522776), (102, 13121028), (108, 12392082), (136, 9840771), (153, 8747352), (162, 8261388), (204, 6560514), (216, 6196041), (243, 5507592), (306, 4373676), (324, 4130694), (408, 3280257), (459, 2915784), (486, 2753796), (612, 2186838), (648, 2065347), (729, 1835864), (918, 1457892), (972, 1376898), (1224, 1093419), (1377, 971928), (1458, 917932), (1836, 728946), (1944, 688449), (2754, 485964), (2916, 458966), (3672, 364473), (4131, 323976), (5508, 242982), (5832, 229483), (8262, 161988), (11016, 121491), (12393, 107992), (13499, 99144), (16524, 80994), (24786, 53996), (26998, 49572), (33048, 40497)]