6681408

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 112

約数和(自身を含む): 19751040

約数和(自身を除く): 13069632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 89, 92, 96, 102, 136, 138, 178, 184, 192, 204, 267, 272, 276, 356, 368, 391, 408, 534, 544, 552, 712, 736, 782, 816, 1068, 1088, 1104, 1173, 1424, 1472, 1513, 1564, 1632, 2047, 2136, 2208, 2346, 2848, 3026, 3128, 3264, 4094, 4272, 4416, 4539, 4692, 5696, 6052, 6141, 6256, 8188, 8544, 9078, 9384, 12104, 12282, 12512, 16376, 17088, 18156, 18768, 24208, 24564, 25024, 32752, 34799, 36312, 37536, 48416, 49128, 65504, 69598, 72624, 75072, 96832, 98256, 104397, 131008, 139196, 145248, 196512, 208794, 278392, 290496, 393024, 417588, 556784, 835176, 1113568, 1670352, 2227136, 3340704, 6681408]

約数ペア:

[(1, 6681408), (2, 3340704), (3, 2227136), (4, 1670352), (6, 1113568), (8, 835176), (12, 556784), (16, 417588), (17, 393024), (23, 290496), (24, 278392), (32, 208794), (34, 196512), (46, 145248), (48, 139196), (51, 131008), (64, 104397), (68, 98256), (69, 96832), (89, 75072), (92, 72624), (96, 69598), (102, 65504), (136, 49128), (138, 48416), (178, 37536), (184, 36312), (192, 34799), (204, 32752), (267, 25024), (272, 24564), (276, 24208), (356, 18768), (368, 18156), (391, 17088), (408, 16376), (534, 12512), (544, 12282), (552, 12104), (712, 9384), (736, 9078), (782, 8544), (816, 8188), (1068, 6256), (1088, 6141), (1104, 6052), (1173, 5696), (1424, 4692), (1472, 4539), (1513, 4416), (1564, 4272), (1632, 4094), (2047, 3264), (2136, 3128), (2208, 3026), (2346, 2848)]