253138752

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5563}}^1$

素因数の和:5660

約数の個数: 84

約数和(自身を含む): 734893120

約数和(自身を除く): 481754368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5563, 5688, 7584, 11126, 11376, 15168, 16689, 22252, 22752, 33378, 44504, 45504, 50067, 66756, 89008, 100134, 133512, 178016, 200268, 267024, 356032, 400536, 439477, 534048, 801072, 878954, 1068096, 1318431, 1602144, 1757908, 2636862, 3204288, 3515816, 3955293, 5273724, 7031632, 7910586, 10547448, 14063264, 15821172, 21094896, 28126528, 31642344, 42189792, 63284688, 84379584, 126569376, 253138752]

約数ペア:

[(1, 253138752), (2, 126569376), (3, 84379584), (4, 63284688), (6, 42189792), (8, 31642344), (9, 28126528), (12, 21094896), (16, 15821172), (18, 14063264), (24, 10547448), (32, 7910586), (36, 7031632), (48, 5273724), (64, 3955293), (72, 3515816), (79, 3204288), (96, 2636862), (144, 1757908), (158, 1602144), (192, 1318431), (237, 1068096), (288, 878954), (316, 801072), (474, 534048), (576, 439477), (632, 400536), (711, 356032), (948, 267024), (1264, 200268), (1422, 178016), (1896, 133512), (2528, 100134), (2844, 89008), (3792, 66756), (5056, 50067), (5563, 45504), (5688, 44504), (7584, 33378), (11126, 22752), (11376, 22252), (15168, 16689)]