8889405912

素因数分解:

$2^3\times 3^4\times {\mathrm{47}}^1\times {\mathrm{291877}}^1$

素因数の和:291942

約数の個数: 80

約数和(自身を含む): 25428411360

約数和(自身を除く): 16539005448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 81, 94, 108, 141, 162, 188, 216, 282, 324, 376, 423, 564, 648, 846, 1128, 1269, 1692, 2538, 3384, 3807, 5076, 7614, 10152, 15228, 30456, 291877, 583754, 875631, 1167508, 1751262, 2335016, 2626893, 3502524, 5253786, 7005048, 7880679, 10507572, 13718219, 15761358, 21015144, 23642037, 27436438, 31522716, 41154657, 47284074, 54872876, 63045432, 82309314, 94568148, 109745752, 123463971, 164618628, 189136296, 246927942, 329237256, 370391913, 493855884, 740783826, 987711768, 1111175739, 1481567652, 2222351478, 2963135304, 4444702956, 8889405912]

約数ペア:

[(1, 8889405912), (2, 4444702956), (3, 2963135304), (4, 2222351478), (6, 1481567652), (8, 1111175739), (9, 987711768), (12, 740783826), (18, 493855884), (24, 370391913), (27, 329237256), (36, 246927942), (47, 189136296), (54, 164618628), (72, 123463971), (81, 109745752), (94, 94568148), (108, 82309314), (141, 63045432), (162, 54872876), (188, 47284074), (216, 41154657), (282, 31522716), (324, 27436438), (376, 23642037), (423, 21015144), (564, 15761358), (648, 13718219), (846, 10507572), (1128, 7880679), (1269, 7005048), (1692, 5253786), (2538, 3502524), (3384, 2626893), (3807, 2335016), (5076, 1751262), (7614, 1167508), (10152, 875631), (15228, 583754), (30456, 291877)]