677966324

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{34739}}^1$

素因数の和:34808

約数の個数: 48

約数和(自身を含む): 1470752640

約数和(自身を除く): 792786316

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 4879, 9758, 19516, 34739, 69478, 138956, 243173, 486346, 590563, 972692, 1181126, 1424299, 2362252, 2848598, 4133941, 5697196, 8267882, 9970093, 16535764, 19940186, 24213083, 39880372, 48426166, 96852332, 169491581, 338983162, 677966324]

約数ペア:

[(1, 677966324), (2, 338983162), (4, 169491581), (7, 96852332), (14, 48426166), (17, 39880372), (28, 24213083), (34, 19940186), (41, 16535764), (68, 9970093), (82, 8267882), (119, 5697196), (164, 4133941), (238, 2848598), (287, 2362252), (476, 1424299), (574, 1181126), (697, 972692), (1148, 590563), (1394, 486346), (2788, 243173), (4879, 138956), (9758, 69478), (19516, 34739)]