327701208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1637}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 864864000

約数和(自身を除く): 537162792

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 439, 456, 878, 1317, 1637, 1756, 2634, 3274, 3512, 4911, 5268, 6548, 8341, 9822, 10536, 13096, 16682, 19644, 25023, 31103, 33364, 39288, 50046, 62206, 66728, 93309, 100092, 124412, 186618, 200184, 248824, 373236, 718643, 746472, 1437286, 2155929, 2874572, 4311858, 5749144, 8623716, 13654217, 17247432, 27308434, 40962651, 54616868, 81925302, 109233736, 163850604, 327701208]

約数ペア:

[(1, 327701208), (2, 163850604), (3, 109233736), (4, 81925302), (6, 54616868), (8, 40962651), (12, 27308434), (19, 17247432), (24, 13654217), (38, 8623716), (57, 5749144), (76, 4311858), (114, 2874572), (152, 2155929), (228, 1437286), (439, 746472), (456, 718643), (878, 373236), (1317, 248824), (1637, 200184), (1756, 186618), (2634, 124412), (3274, 100092), (3512, 93309), (4911, 66728), (5268, 62206), (6548, 50046), (8341, 39288), (9822, 33364), (10536, 31103), (13096, 25023), (16682, 19644)]