551480389628

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15511}}^1\times {\mathrm{40961}}^1$

素因数の和:56514

約数の個数: 48

約数和(自身を含む): 1138641358848

約数和(自身を除く): 587160969220

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 15511, 31022, 40961, 62044, 81922, 108577, 163844, 217154, 286727, 434308, 480841, 573454, 961682, 1146908, 1269791, 1923364, 2539582, 3365887, 5079164, 6731774, 8888537, 13463548, 17777074, 35554148, 635346071, 1270692142, 2541384284, 4447422497, 8894844994, 17789689988, 19695728201, 39391456402, 78782912804, 137870097407, 275740194814, 551480389628]

約数ペア:

[(1, 551480389628), (2, 275740194814), (4, 137870097407), (7, 78782912804), (14, 39391456402), (28, 19695728201), (31, 17789689988), (62, 8894844994), (124, 4447422497), (217, 2541384284), (434, 1270692142), (868, 635346071), (15511, 35554148), (31022, 17777074), (40961, 13463548), (62044, 8888537), (81922, 6731774), (108577, 5079164), (163844, 3365887), (217154, 2539582), (286727, 1923364), (434308, 1269791), (480841, 1146908), (573454, 961682)]