381024

素因数分解:

$2^5\times 3^5\times 7^2$

素因数の和:39

約数の個数: 108

約数和(自身を含む): 1307124

約数和(自身を除く): 926100

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1701, 1764, 1944, 2016, 2268, 2352, 2592, 2646, 3024, 3402, 3528, 3888, 3969, 4536, 4704, 5292, 6048, 6804, 7056, 7776, 7938, 9072, 10584, 11907, 13608, 14112, 15876, 18144, 21168, 23814, 27216, 31752, 42336, 47628, 54432, 63504, 95256, 127008, 190512, 381024]

約数ペア:

[(1, 381024), (2, 190512), (3, 127008), (4, 95256), (6, 63504), (7, 54432), (8, 47628), (9, 42336), (12, 31752), (14, 27216), (16, 23814), (18, 21168), (21, 18144), (24, 15876), (27, 14112), (28, 13608), (32, 11907), (36, 10584), (42, 9072), (48, 7938), (49, 7776), (54, 7056), (56, 6804), (63, 6048), (72, 5292), (81, 4704), (84, 4536), (96, 3969), (98, 3888), (108, 3528), (112, 3402), (126, 3024), (144, 2646), (147, 2592), (162, 2352), (168, 2268), (189, 2016), (196, 1944), (216, 1764), (224, 1701), (243, 1568), (252, 1512), (288, 1323), (294, 1296), (324, 1176), (336, 1134), (378, 1008), (392, 972), (432, 882), (441, 864), (486, 784), (504, 756), (567, 672), (588, 648)]