1664756632

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{2113}}^1$

素因数の和:3416

約数の個数: 64

約数和(自身を含む): 3896524800

約数和(自身を除く): 2231768168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 1279, 2113, 2558, 4226, 5116, 8452, 8953, 10232, 14069, 14791, 16904, 17906, 23243, 28138, 29582, 35812, 46486, 56276, 59164, 71624, 92972, 98483, 112552, 118328, 162701, 185944, 196966, 325402, 393932, 650804, 787864, 1301608, 2702527, 5405054, 10810108, 18917689, 21620216, 29727797, 37835378, 59455594, 75670756, 118911188, 151341512, 208094579, 237822376, 416189158, 832378316, 1664756632]

約数ペア:

[(1, 1664756632), (2, 832378316), (4, 416189158), (7, 237822376), (8, 208094579), (11, 151341512), (14, 118911188), (22, 75670756), (28, 59455594), (44, 37835378), (56, 29727797), (77, 21620216), (88, 18917689), (154, 10810108), (308, 5405054), (616, 2702527), (1279, 1301608), (2113, 787864), (2558, 650804), (4226, 393932), (5116, 325402), (8452, 196966), (8953, 185944), (10232, 162701), (14069, 118328), (14791, 112552), (16904, 98483), (17906, 92972), (23243, 71624), (28138, 59164), (29582, 56276), (35812, 46486)]