1816102119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 2794176000

約数和(自身を除く): 978073881

約数列:

[1, 3, 13, 29, 39, 43, 87, 107, 129, 321, 349, 377, 559, 1047, 1131, 1247, 1391, 1677, 3103, 3741, 4173, 4537, 4601, 9309, 10121, 13611, 13803, 15007, 16211, 30363, 37343, 40339, 45021, 48633, 59813, 112029, 121017, 131573, 133429, 179439, 195091, 394719, 400287, 435203, 485459, 585273, 1082947, 1305609, 1456377, 1605749, 1734577, 3248841, 4817247, 5203731, 5657639, 14078311, 16972917, 20874737, 42234933, 46566721, 62624211, 139700163, 605367373, 1816102119]

約数ペア:

[(1, 1816102119), (3, 605367373), (13, 139700163), (29, 62624211), (39, 46566721), (43, 42234933), (87, 20874737), (107, 16972917), (129, 14078311), (321, 5657639), (349, 5203731), (377, 4817247), (559, 3248841), (1047, 1734577), (1131, 1605749), (1247, 1456377), (1391, 1305609), (1677, 1082947), (3103, 585273), (3741, 485459), (4173, 435203), (4537, 400287), (4601, 394719), (9309, 195091), (10121, 179439), (13611, 133429), (13803, 131573), (15007, 121017), (16211, 112029), (30363, 59813), (37343, 48633), (40339, 45021)]