64153842944

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{2815741}}^1$

素因数の和:2815846

約数の個数: 36

約数和(自身を含む): 129495974580

約数和(自身を除く): 65342131636

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 712, 1424, 2848, 5696, 11392, 22784, 2815741, 5631482, 11262964, 22525928, 45051856, 90103712, 180207424, 250600949, 360414848, 501201898, 720829696, 1002403796, 2004807592, 4009615184, 8019230368, 16038460736, 32076921472, 64153842944]

約数ペア:

[(1, 64153842944), (2, 32076921472), (4, 16038460736), (8, 8019230368), (16, 4009615184), (32, 2004807592), (64, 1002403796), (89, 720829696), (128, 501201898), (178, 360414848), (256, 250600949), (356, 180207424), (712, 90103712), (1424, 45051856), (2848, 22525928), (5696, 11262964), (11392, 5631482), (22784, 2815741)]