864064008

素因数分解:

$2^3\times 3^2\times {\mathrm{997}}^1\times {\mathrm{12037}}^1$

素因数の和:13046

約数の個数: 48

約数和(自身を含む): 2342715180

約数和(自身を除く): 1478651172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 997, 1994, 2991, 3988, 5982, 7976, 8973, 11964, 12037, 17946, 23928, 24074, 35892, 36111, 48148, 71784, 72222, 96296, 108333, 144444, 216666, 288888, 433332, 866664, 12000889, 24001778, 36002667, 48003556, 72005334, 96007112, 108008001, 144010668, 216016002, 288021336, 432032004, 864064008]

約数ペア:

[(1, 864064008), (2, 432032004), (3, 288021336), (4, 216016002), (6, 144010668), (8, 108008001), (9, 96007112), (12, 72005334), (18, 48003556), (24, 36002667), (36, 24001778), (72, 12000889), (997, 866664), (1994, 433332), (2991, 288888), (3988, 216666), (5982, 144444), (7976, 108333), (8973, 96296), (11964, 72222), (12037, 71784), (17946, 48148), (23928, 36111), (24074, 35892)]