273079040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16445

約数の個数: 72

約数和(自身を含む): 704468688

約数和(自身を除く): 431389648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16411, 16640, 32822, 65644, 82055, 131288, 164110, 213343, 262576, 328220, 426686, 525152, 656440, 853372, 1050304, 1066715, 1312880, 1706744, 2100608, 2133430, 2625760, 3413488, 4201216, 4266860, 5251520, 6826976, 8533720, 10503040, 13653952, 17067440, 21006080, 27307904, 34134880, 54615808, 68269760, 136539520, 273079040]

約数ペア:

[(1, 273079040), (2, 136539520), (4, 68269760), (5, 54615808), (8, 34134880), (10, 27307904), (13, 21006080), (16, 17067440), (20, 13653952), (26, 10503040), (32, 8533720), (40, 6826976), (52, 5251520), (64, 4266860), (65, 4201216), (80, 3413488), (104, 2625760), (128, 2133430), (130, 2100608), (160, 1706744), (208, 1312880), (256, 1066715), (260, 1050304), (320, 853372), (416, 656440), (520, 525152), (640, 426686), (832, 328220), (1040, 262576), (1280, 213343), (1664, 164110), (2080, 131288), (3328, 82055), (4160, 65644), (8320, 32822), (16411, 16640)]