771188148

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{39451}}^1$

素因数の和:39645

約数の個数: 48

約数和(自身を含む): 2010473920

約数和(自身を除く): 1239285772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 4887, 6516, 9774, 19548, 39451, 78902, 118353, 157804, 236706, 355059, 473412, 710118, 1065177, 1420236, 2130354, 4260708, 7140631, 14281262, 21421893, 28562524, 42843786, 64265679, 85687572, 128531358, 192797037, 257062716, 385594074, 771188148]

約数ペア:

[(1, 771188148), (2, 385594074), (3, 257062716), (4, 192797037), (6, 128531358), (9, 85687572), (12, 64265679), (18, 42843786), (27, 28562524), (36, 21421893), (54, 14281262), (108, 7140631), (181, 4260708), (362, 2130354), (543, 1420236), (724, 1065177), (1086, 710118), (1629, 473412), (2172, 355059), (3258, 236706), (4887, 157804), (6516, 118353), (9774, 78902), (19548, 39451)]