391254624

素因数分解:

$2^5\times 3^4\times {\mathrm{271}}^1\times {\mathrm{557}}^1$

素因数の和:850

約数の個数: 120

約数和(自身を含む): 1156988448

約数和(自身を除く): 765733824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 271, 288, 324, 432, 542, 557, 648, 813, 864, 1084, 1114, 1296, 1626, 1671, 2168, 2228, 2439, 2592, 3252, 3342, 4336, 4456, 4878, 5013, 6504, 6684, 7317, 8672, 8912, 9756, 10026, 13008, 13368, 14634, 15039, 17824, 19512, 20052, 21951, 26016, 26736, 29268, 30078, 39024, 40104, 43902, 45117, 53472, 58536, 60156, 78048, 80208, 87804, 90234, 117072, 120312, 150947, 160416, 175608, 180468, 234144, 240624, 301894, 351216, 360936, 452841, 481248, 603788, 702432, 721872, 905682, 1207576, 1358523, 1443744, 1811364, 2415152, 2717046, 3622728, 4075569, 4830304, 5434092, 7245456, 8151138, 10868184, 12226707, 14490912, 16302276, 21736368, 24453414, 32604552, 43472736, 48906828, 65209104, 97813656, 130418208, 195627312, 391254624]

約数ペア:

[(1, 391254624), (2, 195627312), (3, 130418208), (4, 97813656), (6, 65209104), (8, 48906828), (9, 43472736), (12, 32604552), (16, 24453414), (18, 21736368), (24, 16302276), (27, 14490912), (32, 12226707), (36, 10868184), (48, 8151138), (54, 7245456), (72, 5434092), (81, 4830304), (96, 4075569), (108, 3622728), (144, 2717046), (162, 2415152), (216, 1811364), (271, 1443744), (288, 1358523), (324, 1207576), (432, 905682), (542, 721872), (557, 702432), (648, 603788), (813, 481248), (864, 452841), (1084, 360936), (1114, 351216), (1296, 301894), (1626, 240624), (1671, 234144), (2168, 180468), (2228, 175608), (2439, 160416), (2592, 150947), (3252, 120312), (3342, 117072), (4336, 90234), (4456, 87804), (4878, 80208), (5013, 78048), (6504, 60156), (6684, 58536), (7317, 53472), (8672, 45117), (8912, 43902), (9756, 40104), (10026, 39024), (13008, 30078), (13368, 29268), (14634, 26736), (15039, 26016), (17824, 21951), (19512, 20052)]