56537784

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 169128000

約数和(自身を除く): 112590216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 89, 102, 108, 136, 153, 173, 178, 204, 216, 267, 306, 346, 356, 408, 459, 519, 534, 612, 692, 712, 801, 918, 1038, 1068, 1224, 1384, 1513, 1557, 1602, 1836, 2076, 2136, 2403, 2941, 3026, 3114, 3204, 3672, 4152, 4539, 4671, 4806, 5882, 6052, 6228, 6408, 8823, 9078, 9342, 9612, 11764, 12104, 12456, 13617, 15397, 17646, 18156, 18684, 19224, 23528, 26469, 27234, 30794, 35292, 36312, 37368, 40851, 46191, 52938, 54468, 61588, 70584, 79407, 81702, 92382, 105876, 108936, 123176, 138573, 158814, 163404, 184764, 211752, 261749, 277146, 317628, 326808, 369528, 415719, 523498, 554292, 635256, 785247, 831438, 1046996, 1108584, 1570494, 1662876, 2093992, 2355741, 3140988, 3325752, 4711482, 6281976, 7067223, 9422964, 14134446, 18845928, 28268892, 56537784]

約数ペア:

[(1, 56537784), (2, 28268892), (3, 18845928), (4, 14134446), (6, 9422964), (8, 7067223), (9, 6281976), (12, 4711482), (17, 3325752), (18, 3140988), (24, 2355741), (27, 2093992), (34, 1662876), (36, 1570494), (51, 1108584), (54, 1046996), (68, 831438), (72, 785247), (89, 635256), (102, 554292), (108, 523498), (136, 415719), (153, 369528), (173, 326808), (178, 317628), (204, 277146), (216, 261749), (267, 211752), (306, 184764), (346, 163404), (356, 158814), (408, 138573), (459, 123176), (519, 108936), (534, 105876), (612, 92382), (692, 81702), (712, 79407), (801, 70584), (918, 61588), (1038, 54468), (1068, 52938), (1224, 46191), (1384, 40851), (1513, 37368), (1557, 36312), (1602, 35292), (1836, 30794), (2076, 27234), (2136, 26469), (2403, 23528), (2941, 19224), (3026, 18684), (3114, 18156), (3204, 17646), (3672, 15397), (4152, 13617), (4539, 12456), (4671, 12104), (4806, 11764), (5882, 9612), (6052, 9342), (6228, 9078), (6408, 8823)]