328067712

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 799970688

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, 71, 72, 84, 96, 108, 112, 126, 128, 142, 144, 168, 189, 191, 192, 213, 216, 224, 252, 284, 288, 336, 378, 382, 384, 426, 432, 448, 497, 504, 568, 573, 576, 639, 672, 756, 764, 852, 864, 896, 994, 1008, 1136, 1146, 1152, 1278, 1337, 1344, 1491, 1512, 1528, 1704, 1719, 1728, 1917, 1988, 2016, 2272, 2292, 2556, 2674, 2688, 2982, 3024, 3056, 3408, 3438, 3456, 3834, 3976, 4011, 4032, 4473, 4544, 4584, 5112, 5157, 5348, 5964, 6048, 6112, 6816, 6876, 7668, 7952, 8022, 8064, 8946, 9088, 9168, 10224, 10314, 10696, 11928, 12033, 12096, 12224, 13419, 13561, 13632, 13752, 15336, 15904, 16044, 17892, 18336, 20448, 20628, 21392, 23856, 24066, 24192, 24448, 26838, 27122, 27264, 27504, 30672, 31808, 32088, 35784, 36099, 36672, 40683, 40896, 41256, 42784, 47712, 48132, 53676, 54244, 55008, 61344, 63616, 64176, 71568, 72198, 73344, 81366, 81792, 82512, 85568, 94927, 95424, 96264, 107352, 108488, 110016, 122049, 122688, 128352, 143136, 144396, 162732, 165024, 171136, 189854, 190848, 192528, 214704, 216976, 220032, 244098, 245376, 256704, 284781, 286272, 288792, 325464, 330048, 366147, 379708, 385056, 429408, 433952, 488196, 513408, 569562, 572544, 577584, 650928, 660096, 732294, 759416, 770112, 854343, 858816, 867904, 976392, 1139124, 1155168, 1301856, 1464588, 1518832, 1540224, 1708686, 1717632, 1735808, 1952784, 2278248, 2310336, 2563029, 2603712, 2929176, 3037664, 3417372, 3905568, 4556496, 4620672, 5126058, 5207424, 5858352, 6075328, 6834744, 7811136, 9112992, 10252116, 11716704, 12150656, 13669488, 15622272, 18225984, 20504232, 23433408, 27338976, 36451968, 41008464, 46866816, 54677952, 82016928, 109355904, 164033856, 328067712]

約数ペア:

[(1, 328067712), (2, 164033856), (3, 109355904), (4, 82016928), (6, 54677952), (7, 46866816), (8, 41008464), (9, 36451968), (12, 27338976), (14, 23433408), (16, 20504232), (18, 18225984), (21, 15622272), (24, 13669488), (27, 12150656), (28, 11716704), (32, 10252116), (36, 9112992), (42, 7811136), (48, 6834744), (54, 6075328), (56, 5858352), (63, 5207424), (64, 5126058), (71, 4620672), (72, 4556496), (84, 3905568), (96, 3417372), (108, 3037664), (112, 2929176), (126, 2603712), (128, 2563029), (142, 2310336), (144, 2278248), (168, 1952784), (189, 1735808), (191, 1717632), (192, 1708686), (213, 1540224), (216, 1518832), (224, 1464588), (252, 1301856), (284, 1155168), (288, 1139124), (336, 976392), (378, 867904), (382, 858816), (384, 854343), (426, 770112), (432, 759416), (448, 732294), (497, 660096), (504, 650928), (568, 577584), (573, 572544), (576, 569562), (639, 513408), (672, 488196), (756, 433952), (764, 429408), (852, 385056), (864, 379708), (896, 366147), (994, 330048), (1008, 325464), (1136, 288792), (1146, 286272), (1152, 284781), (1278, 256704), (1337, 245376), (1344, 244098), (1491, 220032), (1512, 216976), (1528, 214704), (1704, 192528), (1719, 190848), (1728, 189854), (1917, 171136), (1988, 165024), (2016, 162732), (2272, 144396), (2292, 143136), (2556, 128352), (2674, 122688), (2688, 122049), (2982, 110016), (3024, 108488), (3056, 107352), (3408, 96264), (3438, 95424), (3456, 94927), (3834, 85568), (3976, 82512), (4011, 81792), (4032, 81366), (4473, 73344), (4544, 72198), (4584, 71568), (5112, 64176), (5157, 63616), (5348, 61344), (5964, 55008), (6048, 54244), (6112, 53676), (6816, 48132), (6876, 47712), (7668, 42784), (7952, 41256), (8022, 40896), (8064, 40683), (8946, 36672), (9088, 36099), (9168, 35784), (10224, 32088), (10314, 31808), (10696, 30672), (11928, 27504), (12033, 27264), (12096, 27122), (12224, 26838), (13419, 24448), (13561, 24192), (13632, 24066), (13752, 23856), (15336, 21392), (15904, 20628), (16044, 20448), (17892, 18336)]