8131975992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{80273}}^1$

素因数の和:80362

約数の個数: 128

約数和(自身を含む): 26201433600

約数和(自身を除く): 18069457608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 67, 72, 84, 108, 126, 134, 168, 189, 201, 216, 252, 268, 378, 402, 469, 504, 536, 603, 756, 804, 938, 1206, 1407, 1512, 1608, 1809, 1876, 2412, 2814, 3618, 3752, 4221, 4824, 5628, 7236, 8442, 11256, 12663, 14472, 16884, 25326, 33768, 50652, 80273, 101304, 160546, 240819, 321092, 481638, 561911, 642184, 722457, 963276, 1123822, 1444914, 1685733, 1926552, 2167371, 2247644, 2889828, 3371466, 4334742, 4495288, 5057199, 5378291, 5779656, 6742932, 8669484, 10114398, 10756582, 13485864, 15171597, 16134873, 17338968, 20228796, 21513164, 30343194, 32269746, 37648037, 40457592, 43026328, 48404619, 60686388, 64539492, 75296074, 96809238, 112944111, 121372776, 129078984, 145213857, 150592148, 193618476, 225888222, 290427714, 301184296, 338832333, 387236952, 451776444, 580855428, 677664666, 903552888, 1016496999, 1161710856, 1355329332, 2032993998, 2710658664, 4065987996, 8131975992]

約数ペア:

[(1, 8131975992), (2, 4065987996), (3, 2710658664), (4, 2032993998), (6, 1355329332), (7, 1161710856), (8, 1016496999), (9, 903552888), (12, 677664666), (14, 580855428), (18, 451776444), (21, 387236952), (24, 338832333), (27, 301184296), (28, 290427714), (36, 225888222), (42, 193618476), (54, 150592148), (56, 145213857), (63, 129078984), (67, 121372776), (72, 112944111), (84, 96809238), (108, 75296074), (126, 64539492), (134, 60686388), (168, 48404619), (189, 43026328), (201, 40457592), (216, 37648037), (252, 32269746), (268, 30343194), (378, 21513164), (402, 20228796), (469, 17338968), (504, 16134873), (536, 15171597), (603, 13485864), (756, 10756582), (804, 10114398), (938, 8669484), (1206, 6742932), (1407, 5779656), (1512, 5378291), (1608, 5057199), (1809, 4495288), (1876, 4334742), (2412, 3371466), (2814, 2889828), (3618, 2247644), (3752, 2167371), (4221, 1926552), (4824, 1685733), (5628, 1444914), (7236, 1123822), (8442, 963276), (11256, 722457), (12663, 642184), (14472, 561911), (16884, 481638), (25326, 321092), (33768, 240819), (50652, 160546), (80273, 101304)]