985050976

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{26021}}^1$

素因数の和:26064

約数の個数: 72

約数和(自身を含む): 2400061104

約数和(自身を除く): 1415010128

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 26021, 37856, 52042, 104084, 182147, 208168, 338273, 364294, 416336, 676546, 728588, 832672, 1353092, 1457176, 2367911, 2706184, 2914352, 4397549, 4735822, 5412368, 5828704, 8795098, 9471644, 10824736, 17590196, 18943288, 30782843, 35180392, 37886576, 61565686, 70360784, 75773152, 123131372, 140721568, 246262744, 492525488, 985050976]

約数ペア:

[(1, 985050976), (2, 492525488), (4, 246262744), (7, 140721568), (8, 123131372), (13, 75773152), (14, 70360784), (16, 61565686), (26, 37886576), (28, 35180392), (32, 30782843), (52, 18943288), (56, 17590196), (91, 10824736), (104, 9471644), (112, 8795098), (169, 5828704), (182, 5412368), (208, 4735822), (224, 4397549), (338, 2914352), (364, 2706184), (416, 2367911), (676, 1457176), (728, 1353092), (1183, 832672), (1352, 728588), (1456, 676546), (2366, 416336), (2704, 364294), (2912, 338273), (4732, 208168), (5408, 182147), (9464, 104084), (18928, 52042), (26021, 37856)]