662880192

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 1963399680

約数和(自身を除く): 1300519488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 169, 186, 192, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 659, 676, 744, 806, 832, 992, 1014, 1209, 1248, 1318, 1352, 1488, 1612, 1977, 1984, 2028, 2418, 2496, 2636, 2704, 2976, 3224, 3954, 4056, 4836, 5239, 5272, 5408, 5952, 6448, 7908, 8112, 8567, 9672, 10478, 10544, 10816, 12896, 15717, 15816, 16224, 17134, 19344, 20429, 20956, 21088, 25701, 25792, 31434, 31632, 32448, 34268, 38688, 40858, 41912, 42176, 51402, 61287, 62868, 63264, 68536, 77376, 81716, 83824, 102804, 111371, 122574, 125736, 126528, 137072, 163432, 167648, 205608, 222742, 245148, 251472, 265577, 274144, 326864, 334113, 335296, 411216, 445484, 490296, 502944, 531154, 548288, 653728, 668226, 796731, 822432, 890968, 980592, 1005888, 1062308, 1307456, 1336452, 1593462, 1644864, 1781936, 1961184, 2124616, 2672904, 3186924, 3452501, 3563872, 3922368, 4249232, 5345808, 6373848, 6905002, 7127744, 8498464, 10357503, 10691616, 12747696, 13810004, 16996928, 20715006, 21383232, 25495392, 27620008, 41430012, 50990784, 55240016, 82860024, 110480032, 165720048, 220960064, 331440096, 662880192]

約数ペア:

[(1, 662880192), (2, 331440096), (3, 220960064), (4, 165720048), (6, 110480032), (8, 82860024), (12, 55240016), (13, 50990784), (16, 41430012), (24, 27620008), (26, 25495392), (31, 21383232), (32, 20715006), (39, 16996928), (48, 13810004), (52, 12747696), (62, 10691616), (64, 10357503), (78, 8498464), (93, 7127744), (96, 6905002), (104, 6373848), (124, 5345808), (156, 4249232), (169, 3922368), (186, 3563872), (192, 3452501), (208, 3186924), (248, 2672904), (312, 2124616), (338, 1961184), (372, 1781936), (403, 1644864), (416, 1593462), (496, 1336452), (507, 1307456), (624, 1062308), (659, 1005888), (676, 980592), (744, 890968), (806, 822432), (832, 796731), (992, 668226), (1014, 653728), (1209, 548288), (1248, 531154), (1318, 502944), (1352, 490296), (1488, 445484), (1612, 411216), (1977, 335296), (1984, 334113), (2028, 326864), (2418, 274144), (2496, 265577), (2636, 251472), (2704, 245148), (2976, 222742), (3224, 205608), (3954, 167648), (4056, 163432), (4836, 137072), (5239, 126528), (5272, 125736), (5408, 122574), (5952, 111371), (6448, 102804), (7908, 83824), (8112, 81716), (8567, 77376), (9672, 68536), (10478, 63264), (10544, 62868), (10816, 61287), (12896, 51402), (15717, 42176), (15816, 41912), (16224, 40858), (17134, 38688), (19344, 34268), (20429, 32448), (20956, 31632), (21088, 31434), (25701, 25792)]