38646409446

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{1381}}^1$

素因数の和:2280

約数の個数: 96

約数和(自身を含む): 88230594816

約数和(自身を除く): 49584185370

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 811, 1278, 1381, 1622, 1917, 2433, 2762, 3834, 4143, 4866, 5751, 7299, 8286, 11502, 12429, 14598, 17253, 21897, 24858, 34506, 37287, 43794, 57581, 65691, 74574, 98051, 111861, 115162, 131382, 172743, 196102, 197073, 223722, 294153, 335583, 345486, 394146, 518229, 588306, 671166, 882459, 1036458, 1119991, 1554687, 1764918, 2239982, 2647377, 3109374, 3359973, 4664061, 5294754, 6719946, 7942131, 9328122, 10079919, 13992183, 15884262, 20159838, 23826393, 27984366, 30239757, 47652786, 60479514, 79519361, 90719271, 159038722, 181438542, 238558083, 272157813, 477116166, 544315626, 715674249, 1431348498, 2147022747, 4294045494, 6441068241, 12882136482, 19323204723, 38646409446]

約数ペア:

[(1, 38646409446), (2, 19323204723), (3, 12882136482), (6, 6441068241), (9, 4294045494), (18, 2147022747), (27, 1431348498), (54, 715674249), (71, 544315626), (81, 477116166), (142, 272157813), (162, 238558083), (213, 181438542), (243, 159038722), (426, 90719271), (486, 79519361), (639, 60479514), (811, 47652786), (1278, 30239757), (1381, 27984366), (1622, 23826393), (1917, 20159838), (2433, 15884262), (2762, 13992183), (3834, 10079919), (4143, 9328122), (4866, 7942131), (5751, 6719946), (7299, 5294754), (8286, 4664061), (11502, 3359973), (12429, 3109374), (14598, 2647377), (17253, 2239982), (21897, 1764918), (24858, 1554687), (34506, 1119991), (37287, 1036458), (43794, 882459), (57581, 671166), (65691, 588306), (74574, 518229), (98051, 394146), (111861, 345486), (115162, 335583), (131382, 294153), (172743, 223722), (196102, 197073)]