18274977468

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{701}}^1\times {\mathrm{1531}}^1$

素因数の和:2296

約数の個数: 144

約数和(自身を含む): 51673894272

約数和(自身を除く): 33398916804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 701, 774, 946, 1402, 1419, 1531, 1548, 1892, 2103, 2804, 2838, 3062, 4206, 4257, 4593, 5676, 6124, 6309, 7711, 8412, 8514, 9186, 12618, 13779, 15422, 16841, 17028, 18372, 23133, 25236, 27558, 30143, 30844, 33682, 46266, 50523, 55116, 60286, 65833, 67364, 69399, 90429, 92532, 101046, 120572, 131666, 138798, 151569, 180858, 197499, 202092, 263332, 271287, 277596, 303138, 331573, 361716, 394998, 542574, 592497, 606276, 663146, 724163, 789996, 994719, 1073231, 1085148, 1184994, 1326292, 1448326, 1989438, 2146462, 2172489, 2369988, 2896652, 2984157, 3219693, 3978876, 4292924, 4344978, 5968314, 6439386, 6517467, 8689956, 9659079, 11805541, 11936628, 12878772, 13034934, 19318158, 23611082, 26069868, 35416623, 38636316, 46148933, 47222164, 70833246, 92297866, 106249869, 138446799, 141666492, 184595732, 212499738, 276893598, 415340397, 424999476, 507638263, 553787196, 830680794, 1015276526, 1522914789, 1661361588, 2030553052, 3045829578, 4568744367, 6091659156, 9137488734, 18274977468]

約数ペア:

[(1, 18274977468), (2, 9137488734), (3, 6091659156), (4, 4568744367), (6, 3045829578), (9, 2030553052), (11, 1661361588), (12, 1522914789), (18, 1015276526), (22, 830680794), (33, 553787196), (36, 507638263), (43, 424999476), (44, 415340397), (66, 276893598), (86, 212499738), (99, 184595732), (129, 141666492), (132, 138446799), (172, 106249869), (198, 92297866), (258, 70833246), (387, 47222164), (396, 46148933), (473, 38636316), (516, 35416623), (701, 26069868), (774, 23611082), (946, 19318158), (1402, 13034934), (1419, 12878772), (1531, 11936628), (1548, 11805541), (1892, 9659079), (2103, 8689956), (2804, 6517467), (2838, 6439386), (3062, 5968314), (4206, 4344978), (4257, 4292924), (4593, 3978876), (5676, 3219693), (6124, 2984157), (6309, 2896652), (7711, 2369988), (8412, 2172489), (8514, 2146462), (9186, 1989438), (12618, 1448326), (13779, 1326292), (15422, 1184994), (16841, 1085148), (17028, 1073231), (18372, 994719), (23133, 789996), (25236, 724163), (27558, 663146), (30143, 606276), (30844, 592497), (33682, 542574), (46266, 394998), (50523, 361716), (55116, 331573), (60286, 303138), (65833, 277596), (67364, 271287), (69399, 263332), (90429, 202092), (92532, 197499), (101046, 180858), (120572, 151569), (131666, 138798)]