493665648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21929}}^1$

素因数の和:22014

約数の個数: 80

約数和(自身を含む): 1479310080

約数和(自身を除く): 985644432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 21929, 22512, 43858, 65787, 87716, 131574, 153503, 175432, 263148, 307006, 350864, 460509, 526296, 614012, 921018, 1052592, 1228024, 1469243, 1842036, 2456048, 2938486, 3684072, 4407729, 5876972, 7368144, 8815458, 10284701, 11753944, 17630916, 20569402, 23507888, 30854103, 35261832, 41138804, 61708206, 70523664, 82277608, 123416412, 164555216, 246832824, 493665648]

約数ペア:

[(1, 493665648), (2, 246832824), (3, 164555216), (4, 123416412), (6, 82277608), (7, 70523664), (8, 61708206), (12, 41138804), (14, 35261832), (16, 30854103), (21, 23507888), (24, 20569402), (28, 17630916), (42, 11753944), (48, 10284701), (56, 8815458), (67, 7368144), (84, 5876972), (112, 4407729), (134, 3684072), (168, 2938486), (201, 2456048), (268, 1842036), (336, 1469243), (402, 1228024), (469, 1052592), (536, 921018), (804, 614012), (938, 526296), (1072, 460509), (1407, 350864), (1608, 307006), (1876, 263148), (2814, 175432), (3216, 153503), (3752, 131574), (5628, 87716), (7504, 65787), (11256, 43858), (21929, 22512)]