518665464

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2746

約数の個数: 128

約数和(自身を含む): 1539072000

約数和(自身を除く): 1020406536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 31, 36, 54, 58, 62, 72, 87, 93, 108, 116, 124, 174, 186, 216, 232, 248, 261, 279, 348, 372, 522, 558, 696, 744, 783, 837, 899, 1044, 1116, 1566, 1674, 1798, 2088, 2232, 2671, 2697, 3132, 3348, 3596, 5342, 5394, 6264, 6696, 7192, 8013, 8091, 10684, 10788, 16026, 16182, 21368, 21576, 24039, 24273, 32052, 32364, 48078, 48546, 64104, 64728, 72117, 77459, 82801, 96156, 97092, 144234, 154918, 165602, 192312, 194184, 232377, 248403, 288468, 309836, 331204, 464754, 496806, 576936, 619672, 662408, 697131, 745209, 929508, 993612, 1394262, 1490418, 1859016, 1987224, 2091393, 2235627, 2401229, 2788524, 2980836, 4182786, 4471254, 4802458, 5577048, 5961672, 7203687, 8365572, 8942508, 9604916, 14407374, 16731144, 17885016, 19209832, 21611061, 28814748, 43222122, 57629496, 64833183, 86444244, 129666366, 172888488, 259332732, 518665464]

約数ペア:

[(1, 518665464), (2, 259332732), (3, 172888488), (4, 129666366), (6, 86444244), (8, 64833183), (9, 57629496), (12, 43222122), (18, 28814748), (24, 21611061), (27, 19209832), (29, 17885016), (31, 16731144), (36, 14407374), (54, 9604916), (58, 8942508), (62, 8365572), (72, 7203687), (87, 5961672), (93, 5577048), (108, 4802458), (116, 4471254), (124, 4182786), (174, 2980836), (186, 2788524), (216, 2401229), (232, 2235627), (248, 2091393), (261, 1987224), (279, 1859016), (348, 1490418), (372, 1394262), (522, 993612), (558, 929508), (696, 745209), (744, 697131), (783, 662408), (837, 619672), (899, 576936), (1044, 496806), (1116, 464754), (1566, 331204), (1674, 309836), (1798, 288468), (2088, 248403), (2232, 232377), (2671, 194184), (2697, 192312), (3132, 165602), (3348, 154918), (3596, 144234), (5342, 97092), (5394, 96156), (6264, 82801), (6696, 77459), (7192, 72117), (8013, 64728), (8091, 64104), (10684, 48546), (10788, 48078), (16026, 32364), (16182, 32052), (21368, 24273), (21576, 24039)]