7442971848

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{16883}}^1$

素因数の和:17068

約数の個数: 128

約数和(自身を含む): 22408444800

約数和(自身を除く): 14965472952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 157, 216, 234, 312, 314, 351, 468, 471, 628, 702, 936, 942, 1256, 1404, 1413, 1884, 2041, 2808, 2826, 3768, 4082, 4239, 5652, 6123, 8164, 8478, 11304, 12246, 16328, 16883, 16956, 18369, 24492, 33766, 33912, 36738, 48984, 50649, 55107, 67532, 73476, 101298, 110214, 135064, 146952, 151947, 202596, 219479, 220428, 303894, 405192, 438958, 440856, 455841, 607788, 658437, 877916, 911682, 1215576, 1316874, 1755832, 1823364, 1975311, 2633748, 2650631, 3646728, 3950622, 5267496, 5301262, 5925933, 7901244, 7951893, 10602524, 11851866, 15802488, 15903786, 21205048, 23703732, 23855679, 31807572, 34458203, 47407464, 47711358, 63615144, 68916406, 71567037, 95422716, 103374609, 137832812, 143134074, 190845432, 206749218, 275665624, 286268148, 310123827, 413498436, 572536296, 620247654, 826996872, 930371481, 1240495308, 1860742962, 2480990616, 3721485924, 7442971848]

約数ペア:

[(1, 7442971848), (2, 3721485924), (3, 2480990616), (4, 1860742962), (6, 1240495308), (8, 930371481), (9, 826996872), (12, 620247654), (13, 572536296), (18, 413498436), (24, 310123827), (26, 286268148), (27, 275665624), (36, 206749218), (39, 190845432), (52, 143134074), (54, 137832812), (72, 103374609), (78, 95422716), (104, 71567037), (108, 68916406), (117, 63615144), (156, 47711358), (157, 47407464), (216, 34458203), (234, 31807572), (312, 23855679), (314, 23703732), (351, 21205048), (468, 15903786), (471, 15802488), (628, 11851866), (702, 10602524), (936, 7951893), (942, 7901244), (1256, 5925933), (1404, 5301262), (1413, 5267496), (1884, 3950622), (2041, 3646728), (2808, 2650631), (2826, 2633748), (3768, 1975311), (4082, 1823364), (4239, 1755832), (5652, 1316874), (6123, 1215576), (8164, 911682), (8478, 877916), (11304, 658437), (12246, 607788), (16328, 455841), (16883, 440856), (16956, 438958), (18369, 405192), (24492, 303894), (33766, 220428), (33912, 219479), (36738, 202596), (48984, 151947), (50649, 146952), (55107, 135064), (67532, 110214), (73476, 101298)]