81700374912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16366261}}^1$

素因数の和:16366291

約数の個数: 64

約数和(自身を含む): 233710221360

約数和(自身を除く): 152009846448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 16366261, 32732522, 49098783, 65465044, 98197566, 130930088, 196395132, 212761393, 261860176, 392790264, 425522786, 523720352, 638284179, 785580528, 851045572, 1047440704, 1276568358, 1571161056, 1702091144, 2094881408, 2553136716, 3142322112, 3404182288, 5106273432, 6284644224, 6808364576, 10212546864, 13616729152, 20425093728, 27233458304, 40850187456, 81700374912]

約数ペア:

[(1, 81700374912), (2, 40850187456), (3, 27233458304), (4, 20425093728), (6, 13616729152), (8, 10212546864), (12, 6808364576), (13, 6284644224), (16, 5106273432), (24, 3404182288), (26, 3142322112), (32, 2553136716), (39, 2094881408), (48, 1702091144), (52, 1571161056), (64, 1276568358), (78, 1047440704), (96, 851045572), (104, 785580528), (128, 638284179), (156, 523720352), (192, 425522786), (208, 392790264), (312, 261860176), (384, 212761393), (416, 196395132), (624, 130930088), (832, 98197566), (1248, 65465044), (1664, 49098783), (2496, 32732522), (4992, 16366261)]