1618128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:692

約数の個数: 60

約数和(自身を含む): 4802148

約数和(自身を除く): 3184020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 661, 816, 1224, 1322, 1983, 2448, 2644, 3966, 5288, 5949, 7932, 10576, 11237, 11898, 15864, 22474, 23796, 31728, 33711, 44948, 47592, 67422, 89896, 95184, 101133, 134844, 179792, 202266, 269688, 404532, 539376, 809064, 1618128]

約数ペア:

[(1, 1618128), (2, 809064), (3, 539376), (4, 404532), (6, 269688), (8, 202266), (9, 179792), (12, 134844), (16, 101133), (17, 95184), (18, 89896), (24, 67422), (34, 47592), (36, 44948), (48, 33711), (51, 31728), (68, 23796), (72, 22474), (102, 15864), (136, 11898), (144, 11237), (153, 10576), (204, 7932), (272, 5949), (306, 5288), (408, 3966), (612, 2644), (661, 2448), (816, 1983), (1224, 1322)]