1966204416

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{116371}}^1$

素因数の和:116403

約数の個数: 80

約数和(自身を含む): 5714330688

約数和(自身を除く): 3748126272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 5632, 8448, 16896, 116371, 232742, 349113, 465484, 698226, 930968, 1280081, 1396452, 1861936, 2560162, 2792904, 3723872, 3840243, 5120324, 5585808, 7447744, 7680486, 10240648, 11171616, 14895488, 15360972, 20481296, 22343232, 29790976, 30721944, 40962592, 44686464, 59581952, 61443888, 81925184, 89372928, 122887776, 163850368, 178745856, 245775552, 327700736, 491551104, 655401472, 983102208, 1966204416]

約数ペア:

[(1, 1966204416), (2, 983102208), (3, 655401472), (4, 491551104), (6, 327700736), (8, 245775552), (11, 178745856), (12, 163850368), (16, 122887776), (22, 89372928), (24, 81925184), (32, 61443888), (33, 59581952), (44, 44686464), (48, 40962592), (64, 30721944), (66, 29790976), (88, 22343232), (96, 20481296), (128, 15360972), (132, 14895488), (176, 11171616), (192, 10240648), (256, 7680486), (264, 7447744), (352, 5585808), (384, 5120324), (512, 3840243), (528, 3723872), (704, 2792904), (768, 2560162), (1056, 1861936), (1408, 1396452), (1536, 1280081), (2112, 930968), (2816, 698226), (4224, 465484), (5632, 349113), (8448, 232742), (16896, 116371)]