445524768

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6263}}^1$

素因数の和:6311

約数の個数: 144

約数和(自身を含む): 1436460480

約数和(自身を除く): 990935712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 6263, 7904, 8892, 11856, 12526, 17784, 18789, 23712, 25052, 35568, 37578, 50104, 56367, 71136, 75156, 81419, 100208, 112734, 118997, 150312, 162838, 200416, 225468, 237994, 244257, 300624, 325676, 356991, 450936, 475988, 488514, 601248, 651352, 713982, 732771, 901872, 951976, 977028, 1070973, 1302704, 1427964, 1465542, 1546961, 1803744, 1903952, 1954056, 2141946, 2605408, 2855928, 2931084, 3093922, 3807904, 3908112, 4283892, 4640883, 5711856, 5862168, 6187844, 7816224, 8567784, 9281766, 11423712, 11724336, 12375688, 13922649, 17135568, 18563532, 23448672, 24751376, 27845298, 34271136, 37127064, 49502752, 55690596, 74254128, 111381192, 148508256, 222762384, 445524768]

約数ペア:

[(1, 445524768), (2, 222762384), (3, 148508256), (4, 111381192), (6, 74254128), (8, 55690596), (9, 49502752), (12, 37127064), (13, 34271136), (16, 27845298), (18, 24751376), (19, 23448672), (24, 18563532), (26, 17135568), (32, 13922649), (36, 12375688), (38, 11724336), (39, 11423712), (48, 9281766), (52, 8567784), (57, 7816224), (72, 6187844), (76, 5862168), (78, 5711856), (96, 4640883), (104, 4283892), (114, 3908112), (117, 3807904), (144, 3093922), (152, 2931084), (156, 2855928), (171, 2605408), (208, 2141946), (228, 1954056), (234, 1903952), (247, 1803744), (288, 1546961), (304, 1465542), (312, 1427964), (342, 1302704), (416, 1070973), (456, 977028), (468, 951976), (494, 901872), (608, 732771), (624, 713982), (684, 651352), (741, 601248), (912, 488514), (936, 475988), (988, 450936), (1248, 356991), (1368, 325676), (1482, 300624), (1824, 244257), (1872, 237994), (1976, 225468), (2223, 200416), (2736, 162838), (2964, 150312), (3744, 118997), (3952, 112734), (4446, 100208), (5472, 81419), (5928, 75156), (6263, 71136), (7904, 56367), (8892, 50104), (11856, 37578), (12526, 35568), (17784, 25052), (18789, 23712)]