6668787168

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{127931}}^1$

素因数の和:128128

約数の個数: 72

約数和(自身を含む): 19069288056

約数和(自身を除く): 12400500888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 5792, 6516, 8688, 13032, 17376, 26064, 52128, 127931, 255862, 383793, 511724, 767586, 1023448, 1151379, 1535172, 2046896, 2302758, 3070344, 4093792, 4605516, 6140688, 9211032, 12281376, 18422064, 23155511, 36844128, 46311022, 69466533, 92622044, 138933066, 185244088, 208399599, 277866132, 370488176, 416799198, 555732264, 740976352, 833598396, 1111464528, 1667196792, 2222929056, 3334393584, 6668787168]

約数ペア:

[(1, 6668787168), (2, 3334393584), (3, 2222929056), (4, 1667196792), (6, 1111464528), (8, 833598396), (9, 740976352), (12, 555732264), (16, 416799198), (18, 370488176), (24, 277866132), (32, 208399599), (36, 185244088), (48, 138933066), (72, 92622044), (96, 69466533), (144, 46311022), (181, 36844128), (288, 23155511), (362, 18422064), (543, 12281376), (724, 9211032), (1086, 6140688), (1448, 4605516), (1629, 4093792), (2172, 3070344), (2896, 2302758), (3258, 2046896), (4344, 1535172), (5792, 1151379), (6516, 1023448), (8688, 767586), (13032, 511724), (17376, 383793), (26064, 255862), (52128, 127931)]