381908736

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{5023}}^1$

素因数の和:5059

約数の個数: 144

約数和(自身を含む): 1232286720

約数和(自身を除く): 850377984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 5023, 6336, 6912, 8448, 9504, 10046, 12672, 15069, 19008, 20092, 25344, 30138, 38016, 40184, 45207, 55253, 60276, 76032, 80368, 90414, 110506, 120552, 135621, 160736, 165759, 180828, 221012, 241104, 271242, 321472, 331518, 361656, 442024, 482208, 497277, 542484, 642944, 663036, 723312, 884048, 964416, 994554, 1084968, 1285888, 1326072, 1446624, 1491831, 1768096, 1928832, 1989108, 2169936, 2652144, 2893248, 2983662, 3536192, 3857664, 3978216, 4339872, 5304288, 5786496, 5967324, 7072384, 7956432, 8679744, 10608576, 11572992, 11934648, 14144768, 15912864, 17359488, 21217152, 23869296, 31825728, 34718976, 42434304, 47738592, 63651456, 95477184, 127302912, 190954368, 381908736]

約数ペア:

[(1, 381908736), (2, 190954368), (3, 127302912), (4, 95477184), (6, 63651456), (8, 47738592), (9, 42434304), (11, 34718976), (12, 31825728), (16, 23869296), (18, 21217152), (22, 17359488), (24, 15912864), (27, 14144768), (32, 11934648), (33, 11572992), (36, 10608576), (44, 8679744), (48, 7956432), (54, 7072384), (64, 5967324), (66, 5786496), (72, 5304288), (88, 4339872), (96, 3978216), (99, 3857664), (108, 3536192), (128, 2983662), (132, 2893248), (144, 2652144), (176, 2169936), (192, 1989108), (198, 1928832), (216, 1768096), (256, 1491831), (264, 1446624), (288, 1326072), (297, 1285888), (352, 1084968), (384, 994554), (396, 964416), (432, 884048), (528, 723312), (576, 663036), (594, 642944), (704, 542484), (768, 497277), (792, 482208), (864, 442024), (1056, 361656), (1152, 331518), (1188, 321472), (1408, 271242), (1584, 241104), (1728, 221012), (2112, 180828), (2304, 165759), (2376, 160736), (2816, 135621), (3168, 120552), (3456, 110506), (4224, 90414), (4752, 80368), (5023, 76032), (6336, 60276), (6912, 55253), (8448, 45207), (9504, 40184), (10046, 38016), (12672, 30138), (15069, 25344), (19008, 20092)]