319849344

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4913

約数の個数: 128

約数和(自身を含む): 993888000

約数和(自身を除く): 674038656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 4871, 5472, 7296, 8208, 9742, 10944, 14613, 16416, 19484, 21888, 29226, 32832, 38968, 43839, 58452, 65664, 77936, 87678, 92549, 116904, 131517, 155872, 175356, 185098, 233808, 263034, 277647, 311744, 350712, 370196, 467616, 526068, 555294, 623488, 701424, 740392, 832941, 935232, 1052136, 1110588, 1402848, 1480784, 1665882, 1870464, 2104272, 2221176, 2498823, 2805696, 2961568, 3331764, 4208544, 4442352, 4997646, 5611392, 5923136, 6663528, 8417088, 8884704, 9995292, 11846272, 13327056, 16834176, 17769408, 19990584, 26654112, 35538816, 39981168, 53308224, 79962336, 106616448, 159924672, 319849344]

約数ペア:

[(1, 319849344), (2, 159924672), (3, 106616448), (4, 79962336), (6, 53308224), (8, 39981168), (9, 35538816), (12, 26654112), (16, 19990584), (18, 17769408), (19, 16834176), (24, 13327056), (27, 11846272), (32, 9995292), (36, 8884704), (38, 8417088), (48, 6663528), (54, 5923136), (57, 5611392), (64, 4997646), (72, 4442352), (76, 4208544), (96, 3331764), (108, 2961568), (114, 2805696), (128, 2498823), (144, 2221176), (152, 2104272), (171, 1870464), (192, 1665882), (216, 1480784), (228, 1402848), (288, 1110588), (304, 1052136), (342, 935232), (384, 832941), (432, 740392), (456, 701424), (513, 623488), (576, 555294), (608, 526068), (684, 467616), (864, 370196), (912, 350712), (1026, 311744), (1152, 277647), (1216, 263034), (1368, 233808), (1728, 185098), (1824, 175356), (2052, 155872), (2432, 131517), (2736, 116904), (3456, 92549), (3648, 87678), (4104, 77936), (4871, 65664), (5472, 58452), (7296, 43839), (8208, 38968), (9742, 32832), (10944, 29226), (14613, 21888), (16416, 19484)]