228180672

素因数分解:

$2^6\times 3^3\times {\mathrm{132049}}^1$

素因数の和:132070

約数の個数: 56

約数和(自身を含む): 670814000

約数和(自身を除く): 442633328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 132049, 264098, 396147, 528196, 792294, 1056392, 1188441, 1584588, 2112784, 2376882, 3169176, 3565323, 4225568, 4753764, 6338352, 7130646, 8451136, 9507528, 12676704, 14261292, 19015056, 25353408, 28522584, 38030112, 57045168, 76060224, 114090336, 228180672]

約数ペア:

[(1, 228180672), (2, 114090336), (3, 76060224), (4, 57045168), (6, 38030112), (8, 28522584), (9, 25353408), (12, 19015056), (16, 14261292), (18, 12676704), (24, 9507528), (27, 8451136), (32, 7130646), (36, 6338352), (48, 4753764), (54, 4225568), (64, 3565323), (72, 3169176), (96, 2376882), (108, 2112784), (144, 1584588), (192, 1188441), (216, 1056392), (288, 792294), (432, 528196), (576, 396147), (864, 264098), (1728, 132049)]