678687072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{1009951}}^1$

素因数の和:1009971

約数の個数: 48

約数和(自身を含む): 2036063232

約数和(自身を除く): 1357376160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 1009951, 2019902, 3029853, 4039804, 6059706, 7069657, 8079608, 12119412, 14139314, 16159216, 21208971, 24238824, 28278628, 32318432, 42417942, 48477648, 56557256, 84835884, 96955296, 113114512, 169671768, 226229024, 339343536, 678687072]

約数ペア:

[(1, 678687072), (2, 339343536), (3, 226229024), (4, 169671768), (6, 113114512), (7, 96955296), (8, 84835884), (12, 56557256), (14, 48477648), (16, 42417942), (21, 32318432), (24, 28278628), (28, 24238824), (32, 21208971), (42, 16159216), (48, 14139314), (56, 12119412), (84, 8079608), (96, 7069657), (112, 6059706), (168, 4039804), (224, 3029853), (336, 2019902), (672, 1009951)]