6427264872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{2141}}^1$

素因数の和:2431

約数の個数: 128

約数和(自身を含む): 18654935040

約数和(自身を除く): 12227670168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 167, 168, 214, 321, 334, 428, 501, 642, 668, 749, 856, 1002, 1169, 1284, 1336, 1498, 2004, 2141, 2247, 2338, 2568, 2996, 3507, 4008, 4282, 4494, 4676, 5992, 6423, 7014, 8564, 8988, 9352, 12846, 14028, 14987, 17128, 17869, 17976, 25692, 28056, 29974, 35738, 44961, 51384, 53607, 59948, 71476, 89922, 107214, 119896, 125083, 142952, 179844, 214428, 229087, 250166, 357547, 359688, 375249, 428856, 458174, 500332, 687261, 715094, 750498, 916348, 1000664, 1072641, 1374522, 1430188, 1500996, 1603609, 1832696, 2145282, 2502829, 2749044, 2860376, 3001992, 3207218, 4290564, 4810827, 5005658, 5498088, 6414436, 7508487, 8581128, 9621654, 10011316, 12828872, 15016974, 19243308, 20022632, 30033948, 38257529, 38486616, 60067896, 76515058, 114772587, 153030116, 229545174, 267802703, 306060232, 459090348, 535605406, 803408109, 918180696, 1071210812, 1606816218, 2142421624, 3213632436, 6427264872]

約数ペア:

[(1, 6427264872), (2, 3213632436), (3, 2142421624), (4, 1606816218), (6, 1071210812), (7, 918180696), (8, 803408109), (12, 535605406), (14, 459090348), (21, 306060232), (24, 267802703), (28, 229545174), (42, 153030116), (56, 114772587), (84, 76515058), (107, 60067896), (167, 38486616), (168, 38257529), (214, 30033948), (321, 20022632), (334, 19243308), (428, 15016974), (501, 12828872), (642, 10011316), (668, 9621654), (749, 8581128), (856, 7508487), (1002, 6414436), (1169, 5498088), (1284, 5005658), (1336, 4810827), (1498, 4290564), (2004, 3207218), (2141, 3001992), (2247, 2860376), (2338, 2749044), (2568, 2502829), (2996, 2145282), (3507, 1832696), (4008, 1603609), (4282, 1500996), (4494, 1430188), (4676, 1374522), (5992, 1072641), (6423, 1000664), (7014, 916348), (8564, 750498), (8988, 715094), (9352, 687261), (12846, 500332), (14028, 458174), (14987, 428856), (17128, 375249), (17869, 359688), (17976, 357547), (25692, 250166), (28056, 229087), (29974, 214428), (35738, 179844), (44961, 142952), (51384, 125083), (53607, 119896), (59948, 107214), (71476, 89922)]