15698712016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{12577}}^1$

素因数の和:12968

約数の個数: 80

約数和(自身を含む): 34783804944

約数和(自身を除く): 19085092928

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 353, 442, 706, 884, 1412, 1768, 2824, 3536, 4589, 5648, 6001, 9178, 12002, 12577, 18356, 24004, 25154, 36712, 48008, 50308, 73424, 78013, 96016, 100616, 156026, 163501, 201232, 213809, 312052, 327002, 427618, 624104, 654004, 855236, 1248208, 1308008, 1710472, 2616016, 2779517, 3420944, 4439681, 5559034, 8879362, 11118068, 17758724, 22236136, 35517448, 44472272, 57715853, 71034896, 75474577, 115431706, 150949154, 230863412, 301898308, 461726824, 603796616, 923453648, 981169501, 1207593232, 1962339002, 3924678004, 7849356008, 15698712016]

約数ペア:

[(1, 15698712016), (2, 7849356008), (4, 3924678004), (8, 1962339002), (13, 1207593232), (16, 981169501), (17, 923453648), (26, 603796616), (34, 461726824), (52, 301898308), (68, 230863412), (104, 150949154), (136, 115431706), (208, 75474577), (221, 71034896), (272, 57715853), (353, 44472272), (442, 35517448), (706, 22236136), (884, 17758724), (1412, 11118068), (1768, 8879362), (2824, 5559034), (3536, 4439681), (4589, 3420944), (5648, 2779517), (6001, 2616016), (9178, 1710472), (12002, 1308008), (12577, 1248208), (18356, 855236), (24004, 654004), (25154, 624104), (36712, 427618), (48008, 327002), (50308, 312052), (73424, 213809), (78013, 201232), (96016, 163501), (100616, 156026)]