894455352

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20450

約数の個数: 128

約数和(自身を含む): 2937600000

約数和(自身を除く): 2043144648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1512, 1566, 1624, 1827, 2088, 2436, 3132, 3654, 4872, 5481, 6264, 7308, 10962, 14616, 20399, 21924, 40798, 43848, 61197, 81596, 122394, 142793, 163192, 183591, 244788, 285586, 367182, 428379, 489576, 550773, 571172, 591571, 734364, 856758, 1101546, 1142344, 1183142, 1285137, 1468728, 1713516, 1774713, 2203092, 2366284, 2570274, 3427032, 3549426, 3855411, 4140997, 4406184, 4732568, 5140548, 5324139, 7098852, 7710822, 8281994, 10281096, 10648278, 12422991, 14197704, 15421644, 15972417, 16563988, 21296556, 24845982, 30843288, 31944834, 33127976, 37268973, 42593112, 49691964, 63889668, 74537946, 99383928, 111806919, 127779336, 149075892, 223613838, 298151784, 447227676, 894455352]

約数ペア:

[(1, 894455352), (2, 447227676), (3, 298151784), (4, 223613838), (6, 149075892), (7, 127779336), (8, 111806919), (9, 99383928), (12, 74537946), (14, 63889668), (18, 49691964), (21, 42593112), (24, 37268973), (27, 33127976), (28, 31944834), (29, 30843288), (36, 24845982), (42, 21296556), (54, 16563988), (56, 15972417), (58, 15421644), (63, 14197704), (72, 12422991), (84, 10648278), (87, 10281096), (108, 8281994), (116, 7710822), (126, 7098852), (168, 5324139), (174, 5140548), (189, 4732568), (203, 4406184), (216, 4140997), (232, 3855411), (252, 3549426), (261, 3427032), (348, 2570274), (378, 2366284), (406, 2203092), (504, 1774713), (522, 1713516), (609, 1468728), (696, 1285137), (756, 1183142), (783, 1142344), (812, 1101546), (1044, 856758), (1218, 734364), (1512, 591571), (1566, 571172), (1624, 550773), (1827, 489576), (2088, 428379), (2436, 367182), (3132, 285586), (3654, 244788), (4872, 183591), (5481, 163192), (6264, 142793), (7308, 122394), (10962, 81596), (14616, 61197), (20399, 43848), (21924, 40798)]