332828896

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 72

約数和(自身を含む): 690651360

約数和(自身を除く): 357822464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 137, 158, 248, 274, 316, 496, 548, 632, 961, 992, 1096, 1264, 1922, 2192, 2449, 2528, 3844, 4247, 4384, 4898, 7688, 8494, 9796, 10823, 15376, 16988, 19592, 21646, 30752, 33976, 39184, 43292, 67952, 75919, 78368, 86584, 131657, 135904, 151838, 173168, 263314, 303676, 335513, 346336, 526628, 607352, 671026, 1053256, 1214704, 1342052, 2106512, 2429408, 2684104, 4213024, 5368208, 10400903, 10736416, 20801806, 41603612, 83207224, 166414448, 332828896]

約数ペア:

[(1, 332828896), (2, 166414448), (4, 83207224), (8, 41603612), (16, 20801806), (31, 10736416), (32, 10400903), (62, 5368208), (79, 4213024), (124, 2684104), (137, 2429408), (158, 2106512), (248, 1342052), (274, 1214704), (316, 1053256), (496, 671026), (548, 607352), (632, 526628), (961, 346336), (992, 335513), (1096, 303676), (1264, 263314), (1922, 173168), (2192, 151838), (2449, 135904), (2528, 131657), (3844, 86584), (4247, 78368), (4384, 75919), (4898, 67952), (7688, 43292), (8494, 39184), (9796, 33976), (10823, 30752), (15376, 21646), (16988, 19592)]