9013232176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{12809}}^1$

素因数の和:13046

約数の個数: 80

約数和(自身を含む): 20014344000

約数和(自身を除く): 11001111824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 199, 208, 221, 272, 398, 442, 796, 884, 1592, 1768, 2587, 3184, 3383, 3536, 5174, 6766, 10348, 12809, 13532, 20696, 25618, 27064, 41392, 43979, 51236, 54128, 87958, 102472, 166517, 175916, 204944, 217753, 333034, 351832, 435506, 666068, 703664, 871012, 1332136, 1742024, 2548991, 2664272, 2830789, 3484048, 5097982, 5661578, 10195964, 11323156, 20391928, 22646312, 33136883, 40783856, 43332847, 45292624, 66273766, 86665694, 132547532, 173331388, 265095064, 346662776, 530190128, 563327011, 693325552, 1126654022, 2253308044, 4506616088, 9013232176]

約数ペア:

[(1, 9013232176), (2, 4506616088), (4, 2253308044), (8, 1126654022), (13, 693325552), (16, 563327011), (17, 530190128), (26, 346662776), (34, 265095064), (52, 173331388), (68, 132547532), (104, 86665694), (136, 66273766), (199, 45292624), (208, 43332847), (221, 40783856), (272, 33136883), (398, 22646312), (442, 20391928), (796, 11323156), (884, 10195964), (1592, 5661578), (1768, 5097982), (2587, 3484048), (3184, 2830789), (3383, 2664272), (3536, 2548991), (5174, 1742024), (6766, 1332136), (10348, 871012), (12809, 703664), (13532, 666068), (20696, 435506), (25618, 351832), (27064, 333034), (41392, 217753), (43979, 204944), (51236, 175916), (54128, 166517), (87958, 102472)]