715668828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{4463}}^1$

素因数の和:4583

約数の個数: 96

約数和(自身を含む): 2015870976

約数和(自身を除く): 1300202148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 83, 84, 92, 138, 161, 166, 249, 276, 322, 332, 483, 498, 581, 644, 966, 996, 1162, 1743, 1909, 1932, 2324, 3486, 3818, 4463, 5727, 6972, 7636, 8926, 11454, 13363, 13389, 17852, 22908, 26726, 26778, 31241, 40089, 53452, 53556, 62482, 80178, 93723, 102649, 124964, 160356, 187446, 205298, 307947, 370429, 374892, 410596, 615894, 718543, 740858, 1111287, 1231788, 1437086, 1481716, 2155629, 2222574, 2593003, 2874172, 4311258, 4445148, 5186006, 7779009, 8519867, 8622516, 10372012, 15558018, 17039734, 25559601, 31116036, 34079468, 51119202, 59639069, 102238404, 119278138, 178917207, 238556276, 357834414, 715668828]

約数ペア:

[(1, 715668828), (2, 357834414), (3, 238556276), (4, 178917207), (6, 119278138), (7, 102238404), (12, 59639069), (14, 51119202), (21, 34079468), (23, 31116036), (28, 25559601), (42, 17039734), (46, 15558018), (69, 10372012), (83, 8622516), (84, 8519867), (92, 7779009), (138, 5186006), (161, 4445148), (166, 4311258), (249, 2874172), (276, 2593003), (322, 2222574), (332, 2155629), (483, 1481716), (498, 1437086), (581, 1231788), (644, 1111287), (966, 740858), (996, 718543), (1162, 615894), (1743, 410596), (1909, 374892), (1932, 370429), (2324, 307947), (3486, 205298), (3818, 187446), (4463, 160356), (5727, 124964), (6972, 102649), (7636, 93723), (8926, 80178), (11454, 62482), (13363, 53556), (13389, 53452), (17852, 40089), (22908, 31241), (26726, 26778)]