678672408

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{14813}}^1$

素因数の和:14928

約数の個数: 64

約数和(自身を含む): 1791901440

約数和(自身を除く): 1113229032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1909, 1992, 3818, 5727, 7636, 11454, 14813, 15272, 22908, 29626, 44439, 45816, 59252, 88878, 118504, 177756, 340699, 355512, 681398, 1022097, 1229479, 1362796, 2044194, 2458958, 2725592, 3688437, 4088388, 4917916, 7376874, 8176776, 9835832, 14753748, 28278017, 29507496, 56556034, 84834051, 113112068, 169668102, 226224136, 339336204, 678672408]

約数ペア:

[(1, 678672408), (2, 339336204), (3, 226224136), (4, 169668102), (6, 113112068), (8, 84834051), (12, 56556034), (23, 29507496), (24, 28278017), (46, 14753748), (69, 9835832), (83, 8176776), (92, 7376874), (138, 4917916), (166, 4088388), (184, 3688437), (249, 2725592), (276, 2458958), (332, 2044194), (498, 1362796), (552, 1229479), (664, 1022097), (996, 681398), (1909, 355512), (1992, 340699), (3818, 177756), (5727, 118504), (7636, 88878), (11454, 59252), (14813, 45816), (15272, 44439), (22908, 29626)]