738276768

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:326

約数の個数: 216

約数和(自身を含む): 2306592288

約数和(自身を除く): 1568315520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 263, 288, 304, 324, 342, 361, 432, 456, 486, 513, 526, 608, 648, 684, 722, 789, 864, 912, 972, 1026, 1052, 1083, 1296, 1368, 1444, 1539, 1578, 1824, 1944, 2052, 2104, 2166, 2367, 2592, 2736, 2888, 3078, 3156, 3249, 3888, 4104, 4208, 4332, 4617, 4734, 4997, 5472, 5776, 6156, 6312, 6498, 7101, 7776, 8208, 8416, 8664, 9234, 9468, 9747, 9994, 11552, 12312, 12624, 12996, 14202, 14991, 16416, 17328, 18468, 18936, 19494, 19988, 21303, 24624, 25248, 25992, 28404, 29241, 29982, 34656, 36936, 37872, 38988, 39976, 42606, 44973, 49248, 51984, 56808, 58482, 59964, 63909, 73872, 75744, 77976, 79952, 85212, 87723, 89946, 94943, 103968, 113616, 116964, 119928, 127818, 134919, 147744, 155952, 159904, 170424, 175446, 179892, 189886, 227232, 233928, 239856, 255636, 269838, 284829, 311904, 340848, 350892, 359784, 379772, 404757, 467856, 479712, 511272, 539676, 569658, 681696, 701784, 719568, 759544, 809514, 854487, 935712, 1022544, 1079352, 1139316, 1214271, 1403568, 1439136, 1519088, 1619028, 1708974, 2045088, 2158704, 2278632, 2428542, 2563461, 2807136, 3038176, 3238056, 3417948, 4317408, 4557264, 4857084, 5126922, 6476112, 6835896, 7690383, 9114528, 9714168, 10253844, 12952224, 13671792, 15380766, 19428336, 20507688, 23071149, 27343584, 30761532, 38856672, 41015376, 46142298, 61523064, 82030752, 92284596, 123046128, 184569192, 246092256, 369138384, 738276768]

約数ペア:

[(1, 738276768), (2, 369138384), (3, 246092256), (4, 184569192), (6, 123046128), (8, 92284596), (9, 82030752), (12, 61523064), (16, 46142298), (18, 41015376), (19, 38856672), (24, 30761532), (27, 27343584), (32, 23071149), (36, 20507688), (38, 19428336), (48, 15380766), (54, 13671792), (57, 12952224), (72, 10253844), (76, 9714168), (81, 9114528), (96, 7690383), (108, 6835896), (114, 6476112), (144, 5126922), (152, 4857084), (162, 4557264), (171, 4317408), (216, 3417948), (228, 3238056), (243, 3038176), (263, 2807136), (288, 2563461), (304, 2428542), (324, 2278632), (342, 2158704), (361, 2045088), (432, 1708974), (456, 1619028), (486, 1519088), (513, 1439136), (526, 1403568), (608, 1214271), (648, 1139316), (684, 1079352), (722, 1022544), (789, 935712), (864, 854487), (912, 809514), (972, 759544), (1026, 719568), (1052, 701784), (1083, 681696), (1296, 569658), (1368, 539676), (1444, 511272), (1539, 479712), (1578, 467856), (1824, 404757), (1944, 379772), (2052, 359784), (2104, 350892), (2166, 340848), (2367, 311904), (2592, 284829), (2736, 269838), (2888, 255636), (3078, 239856), (3156, 233928), (3249, 227232), (3888, 189886), (4104, 179892), (4208, 175446), (4332, 170424), (4617, 159904), (4734, 155952), (4997, 147744), (5472, 134919), (5776, 127818), (6156, 119928), (6312, 116964), (6498, 113616), (7101, 103968), (7776, 94943), (8208, 89946), (8416, 87723), (8664, 85212), (9234, 79952), (9468, 77976), (9747, 75744), (9994, 73872), (11552, 63909), (12312, 59964), (12624, 58482), (12996, 56808), (14202, 51984), (14991, 49248), (16416, 44973), (17328, 42606), (18468, 39976), (18936, 38988), (19494, 37872), (19988, 36936), (21303, 34656), (24624, 29982), (25248, 29241), (25992, 28404)]