306454344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 959754240

約数和(自身を除く): 653299896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 163, 168, 186, 217, 228, 248, 266, 326, 361, 372, 399, 434, 456, 489, 532, 589, 651, 652, 722, 744, 798, 868, 978, 1064, 1083, 1141, 1178, 1302, 1304, 1444, 1596, 1736, 1767, 1956, 2166, 2282, 2356, 2527, 2604, 2888, 3097, 3192, 3423, 3534, 3912, 4123, 4332, 4564, 4712, 5053, 5054, 5208, 6194, 6846, 7068, 7581, 8246, 8664, 9128, 9291, 10106, 10108, 11191, 12369, 12388, 13692, 14136, 15159, 15162, 16492, 18582, 20212, 20216, 21679, 22382, 24738, 24776, 27384, 30318, 30324, 32984, 33573, 35371, 37164, 40424, 43358, 44764, 49476, 58843, 60636, 60648, 65037, 67146, 70742, 74328, 78337, 86716, 89528, 96007, 98952, 106113, 117686, 121272, 130074, 134292, 141484, 156674, 173432, 176529, 192014, 212226, 235011, 235372, 260148, 268584, 282968, 288021, 313348, 353058, 384028, 411901, 424452, 470022, 470744, 520296, 576042, 626696, 672049, 706116, 768056, 823802, 848904, 940044, 1152084, 1235703, 1344098, 1412232, 1647604, 1824133, 1880088, 2016147, 2304168, 2471406, 2688196, 3295208, 3648266, 4032294, 4942812, 5376392, 5472399, 7296532, 8064588, 9885624, 10944798, 12768931, 14593064, 16129176, 21889596, 25537862, 38306793, 43779192, 51075724, 76613586, 102151448, 153227172, 306454344]

約数ペア:

[(1, 306454344), (2, 153227172), (3, 102151448), (4, 76613586), (6, 51075724), (7, 43779192), (8, 38306793), (12, 25537862), (14, 21889596), (19, 16129176), (21, 14593064), (24, 12768931), (28, 10944798), (31, 9885624), (38, 8064588), (42, 7296532), (56, 5472399), (57, 5376392), (62, 4942812), (76, 4032294), (84, 3648266), (93, 3295208), (114, 2688196), (124, 2471406), (133, 2304168), (152, 2016147), (163, 1880088), (168, 1824133), (186, 1647604), (217, 1412232), (228, 1344098), (248, 1235703), (266, 1152084), (326, 940044), (361, 848904), (372, 823802), (399, 768056), (434, 706116), (456, 672049), (489, 626696), (532, 576042), (589, 520296), (651, 470744), (652, 470022), (722, 424452), (744, 411901), (798, 384028), (868, 353058), (978, 313348), (1064, 288021), (1083, 282968), (1141, 268584), (1178, 260148), (1302, 235372), (1304, 235011), (1444, 212226), (1596, 192014), (1736, 176529), (1767, 173432), (1956, 156674), (2166, 141484), (2282, 134292), (2356, 130074), (2527, 121272), (2604, 117686), (2888, 106113), (3097, 98952), (3192, 96007), (3423, 89528), (3534, 86716), (3912, 78337), (4123, 74328), (4332, 70742), (4564, 67146), (4712, 65037), (5053, 60648), (5054, 60636), (5208, 58843), (6194, 49476), (6846, 44764), (7068, 43358), (7581, 40424), (8246, 37164), (8664, 35371), (9128, 33573), (9291, 32984), (10106, 30324), (10108, 30318), (11191, 27384), (12369, 24776), (12388, 24738), (13692, 22382), (14136, 21679), (15159, 20216), (15162, 20212), (16492, 18582)]