456429328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{27509}}^1$

素因数の和:27595

約数の個数: 40

約数和(自身を含む): 951735960

約数和(自身を除く): 495306632

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 122, 136, 244, 272, 488, 976, 1037, 2074, 4148, 8296, 16592, 27509, 55018, 110036, 220072, 440144, 467653, 935306, 1678049, 1870612, 3356098, 3741224, 6712196, 7482448, 13424392, 26848784, 28526833, 57053666, 114107332, 228214664, 456429328]

約数ペア:

[(1, 456429328), (2, 228214664), (4, 114107332), (8, 57053666), (16, 28526833), (17, 26848784), (34, 13424392), (61, 7482448), (68, 6712196), (122, 3741224), (136, 3356098), (244, 1870612), (272, 1678049), (488, 935306), (976, 467653), (1037, 440144), (2074, 220072), (4148, 110036), (8296, 55018), (16592, 27509)]