383400648

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 1114848000

約数和(自身を除く): 731447352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 97, 108, 116, 174, 194, 216, 232, 261, 291, 348, 388, 522, 582, 631, 696, 776, 783, 873, 1044, 1164, 1262, 1566, 1746, 1893, 2088, 2328, 2524, 2619, 2813, 3132, 3492, 3786, 5048, 5238, 5626, 5679, 6264, 6984, 7572, 8439, 10476, 11252, 11358, 15144, 16878, 17037, 18299, 20952, 22504, 22716, 25317, 33756, 34074, 36598, 45432, 50634, 54897, 61207, 67512, 68148, 73196, 75951, 101268, 109794, 122414, 136296, 146392, 151902, 164691, 183621, 202536, 219588, 244828, 303804, 329382, 367242, 439176, 489656, 494073, 550863, 607608, 658764, 734484, 988146, 1101726, 1317528, 1468968, 1652589, 1775003, 1976292, 2203452, 3305178, 3550006, 3952584, 4406904, 5325009, 6610356, 7100012, 10650018, 13220712, 14200024, 15975027, 21300036, 31950054, 42600072, 47925081, 63900108, 95850162, 127800216, 191700324, 383400648]

約数ペア:

[(1, 383400648), (2, 191700324), (3, 127800216), (4, 95850162), (6, 63900108), (8, 47925081), (9, 42600072), (12, 31950054), (18, 21300036), (24, 15975027), (27, 14200024), (29, 13220712), (36, 10650018), (54, 7100012), (58, 6610356), (72, 5325009), (87, 4406904), (97, 3952584), (108, 3550006), (116, 3305178), (174, 2203452), (194, 1976292), (216, 1775003), (232, 1652589), (261, 1468968), (291, 1317528), (348, 1101726), (388, 988146), (522, 734484), (582, 658764), (631, 607608), (696, 550863), (776, 494073), (783, 489656), (873, 439176), (1044, 367242), (1164, 329382), (1262, 303804), (1566, 244828), (1746, 219588), (1893, 202536), (2088, 183621), (2328, 164691), (2524, 151902), (2619, 146392), (2813, 136296), (3132, 122414), (3492, 109794), (3786, 101268), (5048, 75951), (5238, 73196), (5626, 68148), (5679, 67512), (6264, 61207), (6984, 54897), (7572, 50634), (8439, 45432), (10476, 36598), (11252, 34074), (11358, 33756), (15144, 25317), (16878, 22716), (17037, 22504), (18299, 20952)]