328221504

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:822

約数の個数: 224

約数和(自身を含む): 1095248000

約数和(自身を除く): 767026496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 769, 832, 864, 912, 936, 988, 1026, 1216, 1248, 1368, 1404, 1482, 1538, 1728, 1824, 1872, 1976, 2052, 2223, 2307, 2496, 2736, 2808, 2964, 3076, 3648, 3744, 3952, 4104, 4446, 4614, 5472, 5616, 5928, 6152, 6669, 6921, 7488, 7904, 8208, 8892, 9228, 9997, 10944, 11232, 11856, 12304, 13338, 13842, 14611, 15808, 16416, 17784, 18456, 19994, 20763, 22464, 23712, 24608, 26676, 27684, 29222, 29991, 32832, 35568, 36912, 39988, 41526, 43833, 47424, 49216, 53352, 55368, 58444, 59982, 71136, 73824, 79976, 83052, 87666, 89973, 106704, 110736, 116888, 119964, 131499, 142272, 147648, 159952, 166104, 175332, 179946, 189943, 213408, 221472, 233776, 239928, 262998, 269919, 319904, 332208, 350664, 359892, 379886, 394497, 426816, 442944, 467552, 479856, 525996, 539838, 569829, 639808, 664416, 701328, 719784, 759772, 788994, 935104, 959712, 1051992, 1079676, 1139658, 1328832, 1402656, 1439568, 1519544, 1577988, 1709487, 1919424, 2103984, 2159352, 2279316, 2805312, 2879136, 3039088, 3155976, 3418974, 4207968, 4318704, 4558632, 5128461, 5758272, 6078176, 6311952, 6837948, 8415936, 8637408, 9117264, 10256922, 12156352, 12623904, 13675896, 17274816, 18234528, 20513844, 25247808, 27351792, 36469056, 41027688, 54703584, 82055376, 109407168, 164110752, 328221504]

約数ペア:

[(1, 328221504), (2, 164110752), (3, 109407168), (4, 82055376), (6, 54703584), (8, 41027688), (9, 36469056), (12, 27351792), (13, 25247808), (16, 20513844), (18, 18234528), (19, 17274816), (24, 13675896), (26, 12623904), (27, 12156352), (32, 10256922), (36, 9117264), (38, 8637408), (39, 8415936), (48, 6837948), (52, 6311952), (54, 6078176), (57, 5758272), (64, 5128461), (72, 4558632), (76, 4318704), (78, 4207968), (96, 3418974), (104, 3155976), (108, 3039088), (114, 2879136), (117, 2805312), (144, 2279316), (152, 2159352), (156, 2103984), (171, 1919424), (192, 1709487), (208, 1577988), (216, 1519544), (228, 1439568), (234, 1402656), (247, 1328832), (288, 1139658), (304, 1079676), (312, 1051992), (342, 959712), (351, 935104), (416, 788994), (432, 759772), (456, 719784), (468, 701328), (494, 664416), (513, 639808), (576, 569829), (608, 539838), (624, 525996), (684, 479856), (702, 467552), (741, 442944), (769, 426816), (832, 394497), (864, 379886), (912, 359892), (936, 350664), (988, 332208), (1026, 319904), (1216, 269919), (1248, 262998), (1368, 239928), (1404, 233776), (1482, 221472), (1538, 213408), (1728, 189943), (1824, 179946), (1872, 175332), (1976, 166104), (2052, 159952), (2223, 147648), (2307, 142272), (2496, 131499), (2736, 119964), (2808, 116888), (2964, 110736), (3076, 106704), (3648, 89973), (3744, 87666), (3952, 83052), (4104, 79976), (4446, 73824), (4614, 71136), (5472, 59982), (5616, 58444), (5928, 55368), (6152, 53352), (6669, 49216), (6921, 47424), (7488, 43833), (7904, 41526), (8208, 39988), (8892, 36912), (9228, 35568), (9997, 32832), (10944, 29991), (11232, 29222), (11856, 27684), (12304, 26676), (13338, 24608), (13842, 23712), (14611, 22464), (15808, 20763), (16416, 19994), (17784, 18456)]