383338008

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20446

約数の個数: 80

約数和(自身を含む): 1110780000

約数和(自身を除く): 727441992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4698, 6264, 9396, 18792, 20399, 40798, 61197, 81596, 122394, 163192, 183591, 244788, 367182, 489576, 550773, 591571, 734364, 1101546, 1183142, 1468728, 1652319, 1774713, 2203092, 2366284, 3304638, 3549426, 4406184, 4732568, 5324139, 6609276, 7098852, 10648278, 13218552, 14197704, 15972417, 21296556, 31944834, 42593112, 47917251, 63889668, 95834502, 127779336, 191669004, 383338008]

約数ペア:

[(1, 383338008), (2, 191669004), (3, 127779336), (4, 95834502), (6, 63889668), (8, 47917251), (9, 42593112), (12, 31944834), (18, 21296556), (24, 15972417), (27, 14197704), (29, 13218552), (36, 10648278), (54, 7098852), (58, 6609276), (72, 5324139), (81, 4732568), (87, 4406184), (108, 3549426), (116, 3304638), (162, 2366284), (174, 2203092), (216, 1774713), (232, 1652319), (261, 1468728), (324, 1183142), (348, 1101546), (522, 734364), (648, 591571), (696, 550773), (783, 489576), (1044, 367182), (1566, 244788), (2088, 183591), (2349, 163192), (3132, 122394), (4698, 81596), (6264, 61197), (9396, 40798), (18792, 20399)]