1321413936

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{888047}}^1$

素因数の和:888089

約数の個数: 40

約数和(自身を含む): 3523774464

約数和(自身を除く): 2202360528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 888047, 1776094, 2664141, 3552188, 5328282, 7104376, 10656564, 14208752, 21313128, 27529457, 42626256, 55058914, 82588371, 110117828, 165176742, 220235656, 330353484, 440471312, 660706968, 1321413936]

約数ペア:

[(1, 1321413936), (2, 660706968), (3, 440471312), (4, 330353484), (6, 220235656), (8, 165176742), (12, 110117828), (16, 82588371), (24, 55058914), (31, 42626256), (48, 27529457), (62, 21313128), (93, 14208752), (124, 10656564), (186, 7104376), (248, 5328282), (372, 3552188), (496, 2664141), (744, 1776094), (1488, 888047)]