313975872

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 224

約数和(自身を含む): 1069482240

約数和(自身を除く): 755506368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 101, 108, 112, 126, 144, 168, 189, 192, 202, 216, 224, 252, 257, 288, 303, 336, 378, 404, 432, 448, 504, 514, 576, 606, 672, 707, 756, 771, 808, 864, 909, 1008, 1028, 1212, 1344, 1414, 1512, 1542, 1616, 1728, 1799, 1818, 2016, 2056, 2121, 2313, 2424, 2727, 2828, 3024, 3084, 3232, 3598, 3636, 4032, 4112, 4242, 4626, 4848, 5397, 5454, 5656, 6048, 6168, 6363, 6464, 6939, 7196, 7272, 8224, 8484, 9252, 9696, 10794, 10908, 11312, 12096, 12336, 12726, 13878, 14392, 14544, 16191, 16448, 16968, 18504, 19089, 19392, 21588, 21816, 22624, 24672, 25452, 25957, 27756, 28784, 29088, 32382, 33936, 37008, 38178, 43176, 43632, 45248, 48573, 49344, 50904, 51914, 55512, 57568, 58176, 64764, 67872, 74016, 76356, 77871, 86352, 87264, 97146, 101808, 103828, 111024, 115136, 129528, 135744, 148032, 152712, 155742, 172704, 174528, 181699, 194292, 203616, 207656, 222048, 233613, 259056, 305424, 311484, 345408, 363398, 388584, 407232, 415312, 444096, 467226, 518112, 545097, 610848, 622968, 700839, 726796, 777168, 830624, 934452, 1036224, 1090194, 1221696, 1245936, 1401678, 1453592, 1554336, 1635291, 1661248, 1868904, 2180388, 2491872, 2803356, 2907184, 3108672, 3270582, 3737808, 4360776, 4905873, 4983744, 5606712, 5814368, 6541164, 7475616, 8721552, 9811746, 11213424, 11628736, 13082328, 14951232, 17443104, 19623492, 22426848, 26164656, 34886208, 39246984, 44853696, 52329312, 78493968, 104658624, 156987936, 313975872]

約数ペア:

[(1, 313975872), (2, 156987936), (3, 104658624), (4, 78493968), (6, 52329312), (7, 44853696), (8, 39246984), (9, 34886208), (12, 26164656), (14, 22426848), (16, 19623492), (18, 17443104), (21, 14951232), (24, 13082328), (27, 11628736), (28, 11213424), (32, 9811746), (36, 8721552), (42, 7475616), (48, 6541164), (54, 5814368), (56, 5606712), (63, 4983744), (64, 4905873), (72, 4360776), (84, 3737808), (96, 3270582), (101, 3108672), (108, 2907184), (112, 2803356), (126, 2491872), (144, 2180388), (168, 1868904), (189, 1661248), (192, 1635291), (202, 1554336), (216, 1453592), (224, 1401678), (252, 1245936), (257, 1221696), (288, 1090194), (303, 1036224), (336, 934452), (378, 830624), (404, 777168), (432, 726796), (448, 700839), (504, 622968), (514, 610848), (576, 545097), (606, 518112), (672, 467226), (707, 444096), (756, 415312), (771, 407232), (808, 388584), (864, 363398), (909, 345408), (1008, 311484), (1028, 305424), (1212, 259056), (1344, 233613), (1414, 222048), (1512, 207656), (1542, 203616), (1616, 194292), (1728, 181699), (1799, 174528), (1818, 172704), (2016, 155742), (2056, 152712), (2121, 148032), (2313, 135744), (2424, 129528), (2727, 115136), (2828, 111024), (3024, 103828), (3084, 101808), (3232, 97146), (3598, 87264), (3636, 86352), (4032, 77871), (4112, 76356), (4242, 74016), (4626, 67872), (4848, 64764), (5397, 58176), (5454, 57568), (5656, 55512), (6048, 51914), (6168, 50904), (6363, 49344), (6464, 48573), (6939, 45248), (7196, 43632), (7272, 43176), (8224, 38178), (8484, 37008), (9252, 33936), (9696, 32382), (10794, 29088), (10908, 28784), (11312, 27756), (12096, 25957), (12336, 25452), (12726, 24672), (13878, 22624), (14392, 21816), (14544, 21588), (16191, 19392), (16448, 19089), (16968, 18504)]