312552432

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4273

約数の個数: 120

約数和(自身を含む): 955077760

約数和(自身を除く): 642525328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4231, 4617, 6156, 8208, 8462, 9234, 12312, 12693, 16924, 18468, 24624, 25386, 33848, 36936, 38079, 50772, 67696, 73872, 76158, 80389, 101544, 114237, 152316, 160778, 203088, 228474, 241167, 304632, 321556, 342711, 456948, 482334, 609264, 643112, 685422, 723501, 913896, 964668, 1028133, 1286224, 1370844, 1447002, 1827792, 1929336, 2056266, 2170503, 2741688, 2894004, 3858672, 4112532, 4341006, 5483376, 5788008, 6511509, 8225064, 8682012, 11576016, 13023018, 16450128, 17364024, 19534527, 26046036, 34728048, 39069054, 52092072, 78138108, 104184144, 156276216, 312552432]

約数ペア:

[(1, 312552432), (2, 156276216), (3, 104184144), (4, 78138108), (6, 52092072), (8, 39069054), (9, 34728048), (12, 26046036), (16, 19534527), (18, 17364024), (19, 16450128), (24, 13023018), (27, 11576016), (36, 8682012), (38, 8225064), (48, 6511509), (54, 5788008), (57, 5483376), (72, 4341006), (76, 4112532), (81, 3858672), (108, 2894004), (114, 2741688), (144, 2170503), (152, 2056266), (162, 1929336), (171, 1827792), (216, 1447002), (228, 1370844), (243, 1286224), (304, 1028133), (324, 964668), (342, 913896), (432, 723501), (456, 685422), (486, 643112), (513, 609264), (648, 482334), (684, 456948), (912, 342711), (972, 321556), (1026, 304632), (1296, 241167), (1368, 228474), (1539, 203088), (1944, 160778), (2052, 152316), (2736, 114237), (3078, 101544), (3888, 80389), (4104, 76158), (4231, 73872), (4617, 67696), (6156, 50772), (8208, 38079), (8462, 36936), (9234, 33848), (12312, 25386), (12693, 24624), (16924, 18468)]