1670352

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 4821120

約数和(自身を除く): 3150768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 89, 92, 102, 136, 138, 178, 184, 204, 267, 272, 276, 356, 368, 391, 408, 534, 552, 712, 782, 816, 1068, 1104, 1173, 1424, 1513, 1564, 2047, 2136, 2346, 3026, 3128, 4094, 4272, 4539, 4692, 6052, 6141, 6256, 8188, 9078, 9384, 12104, 12282, 16376, 18156, 18768, 24208, 24564, 32752, 34799, 36312, 49128, 69598, 72624, 98256, 104397, 139196, 208794, 278392, 417588, 556784, 835176, 1670352]

約数ペア:

[(1, 1670352), (2, 835176), (3, 556784), (4, 417588), (6, 278392), (8, 208794), (12, 139196), (16, 104397), (17, 98256), (23, 72624), (24, 69598), (34, 49128), (46, 36312), (48, 34799), (51, 32752), (68, 24564), (69, 24208), (89, 18768), (92, 18156), (102, 16376), (136, 12282), (138, 12104), (178, 9384), (184, 9078), (204, 8188), (267, 6256), (272, 6141), (276, 6052), (356, 4692), (368, 4539), (391, 4272), (408, 4094), (534, 3128), (552, 3026), (712, 2346), (782, 2136), (816, 2047), (1068, 1564), (1104, 1513), (1173, 1424)]