439347792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37057}}^1$

素因数の和:37100

約数の個数: 80

約数和(自身を含む): 1286653760

約数和(自身を除く): 847305968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 37057, 74114, 111171, 148228, 222342, 296456, 444684, 481741, 592912, 704083, 889368, 963482, 1408166, 1445223, 1778736, 1926964, 2112249, 2816332, 2890446, 3853928, 4224498, 5632664, 5780892, 7707856, 8448996, 9153079, 11265328, 11561784, 16897992, 18306158, 23123568, 27459237, 33795984, 36612316, 54918474, 73224632, 109836948, 146449264, 219673896, 439347792]

約数ペア:

[(1, 439347792), (2, 219673896), (3, 146449264), (4, 109836948), (6, 73224632), (8, 54918474), (12, 36612316), (13, 33795984), (16, 27459237), (19, 23123568), (24, 18306158), (26, 16897992), (38, 11561784), (39, 11265328), (48, 9153079), (52, 8448996), (57, 7707856), (76, 5780892), (78, 5632664), (104, 4224498), (114, 3853928), (152, 2890446), (156, 2816332), (208, 2112249), (228, 1926964), (247, 1778736), (304, 1445223), (312, 1408166), (456, 963482), (494, 889368), (624, 704083), (741, 592912), (912, 481741), (988, 444684), (1482, 296456), (1976, 222342), (2964, 148228), (3952, 111171), (5928, 74114), (11856, 37057)]