81125533152

素因数分解:

$2^5\times 3^4\times {\mathrm{31298431}}^1$

素因数の和:31298453

約数の個数: 60

約数和(自身を含む): 238587947136

約数和(自身を除く): 157462413984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 31298431, 62596862, 93895293, 125193724, 187790586, 250387448, 281685879, 375581172, 500774896, 563371758, 751162344, 845057637, 1001549792, 1126743516, 1502324688, 1690115274, 2253487032, 2535172911, 3004649376, 3380230548, 4506974064, 5070345822, 6760461096, 9013948128, 10140691644, 13520922192, 20281383288, 27041844384, 40562766576, 81125533152]

約数ペア:

[(1, 81125533152), (2, 40562766576), (3, 27041844384), (4, 20281383288), (6, 13520922192), (8, 10140691644), (9, 9013948128), (12, 6760461096), (16, 5070345822), (18, 4506974064), (24, 3380230548), (27, 3004649376), (32, 2535172911), (36, 2253487032), (48, 1690115274), (54, 1502324688), (72, 1126743516), (81, 1001549792), (96, 845057637), (108, 751162344), (144, 563371758), (162, 500774896), (216, 375581172), (288, 281685879), (324, 250387448), (432, 187790586), (648, 125193724), (864, 93895293), (1296, 62596862), (2592, 31298431)]