380404992

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1284

約数の個数: 144

約数和(自身を含む): 1135253952

約数和(自身を除く): 754848960

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 528, 592, 704, 768, 814, 888, 1056, 1184, 1217, 1221, 1408, 1628, 1776, 2112, 2368, 2434, 2442, 2816, 3256, 3552, 3651, 4224, 4736, 4868, 4884, 6512, 7104, 7302, 8448, 9472, 9736, 9768, 13024, 13387, 14208, 14604, 19472, 19536, 26048, 26774, 28416, 29208, 38944, 39072, 40161, 45029, 52096, 53548, 58416, 77888, 78144, 80322, 90058, 104192, 107096, 116832, 135087, 155776, 156288, 160644, 180116, 214192, 233664, 270174, 311552, 312576, 321288, 360232, 428384, 467328, 495319, 540348, 642576, 720464, 856768, 934656, 990638, 1080696, 1285152, 1440928, 1485957, 1713536, 1981276, 2161392, 2570304, 2881856, 2971914, 3427072, 3962552, 4322784, 5140608, 5763712, 5943828, 7925104, 8645568, 10281216, 11527424, 11887656, 15850208, 17291136, 23775312, 31700416, 34582272, 47550624, 63400832, 95101248, 126801664, 190202496, 380404992]

約数ペア:

[(1, 380404992), (2, 190202496), (3, 126801664), (4, 95101248), (6, 63400832), (8, 47550624), (11, 34582272), (12, 31700416), (16, 23775312), (22, 17291136), (24, 15850208), (32, 11887656), (33, 11527424), (37, 10281216), (44, 8645568), (48, 7925104), (64, 5943828), (66, 5763712), (74, 5140608), (88, 4322784), (96, 3962552), (111, 3427072), (128, 2971914), (132, 2881856), (148, 2570304), (176, 2161392), (192, 1981276), (222, 1713536), (256, 1485957), (264, 1440928), (296, 1285152), (352, 1080696), (384, 990638), (407, 934656), (444, 856768), (528, 720464), (592, 642576), (704, 540348), (768, 495319), (814, 467328), (888, 428384), (1056, 360232), (1184, 321288), (1217, 312576), (1221, 311552), (1408, 270174), (1628, 233664), (1776, 214192), (2112, 180116), (2368, 160644), (2434, 156288), (2442, 155776), (2816, 135087), (3256, 116832), (3552, 107096), (3651, 104192), (4224, 90058), (4736, 80322), (4868, 78144), (4884, 77888), (6512, 58416), (7104, 53548), (7302, 52096), (8448, 45029), (9472, 40161), (9736, 39072), (9768, 38944), (13024, 29208), (13387, 28416), (14208, 26774), (14604, 26048), (19472, 19536)]