421978536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{28871}}^1$

素因数の和:28919

約数の個数: 96

約数和(自身を含む): 1351209600

約数和(自身を除く): 929231064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 28871, 57742, 86613, 115484, 173226, 202097, 230968, 259839, 346452, 404194, 519678, 606291, 692904, 808388, 837259, 1039356, 1212582, 1616776, 1674518, 1818873, 2078712, 2425164, 2511777, 3349036, 3637746, 4850328, 5023554, 5860813, 6698072, 7275492, 7535331, 10047108, 11721626, 14550984, 15070662, 17582439, 20094216, 23443252, 30141324, 35164878, 46886504, 52747317, 60282648, 70329756, 105494634, 140659512, 210989268, 421978536]

約数ペア:

[(1, 421978536), (2, 210989268), (3, 140659512), (4, 105494634), (6, 70329756), (7, 60282648), (8, 52747317), (9, 46886504), (12, 35164878), (14, 30141324), (18, 23443252), (21, 20094216), (24, 17582439), (28, 15070662), (29, 14550984), (36, 11721626), (42, 10047108), (56, 7535331), (58, 7275492), (63, 6698072), (72, 5860813), (84, 5023554), (87, 4850328), (116, 3637746), (126, 3349036), (168, 2511777), (174, 2425164), (203, 2078712), (232, 1818873), (252, 1674518), (261, 1616776), (348, 1212582), (406, 1039356), (504, 837259), (522, 808388), (609, 692904), (696, 606291), (812, 519678), (1044, 404194), (1218, 346452), (1624, 259839), (1827, 230968), (2088, 202097), (2436, 173226), (3654, 115484), (4872, 86613), (7308, 57742), (14616, 28871)]