427258272

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{635801}}^1$

素因数の和:635821

約数の個数: 48

約数和(自身を含む): 1281776832

約数和(自身を除く): 854518560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 635801, 1271602, 1907403, 2543204, 3814806, 4450607, 5086408, 7629612, 8901214, 10172816, 13351821, 15259224, 17802428, 20345632, 26703642, 30518448, 35604856, 53407284, 61036896, 71209712, 106814568, 142419424, 213629136, 427258272]

約数ペア:

[(1, 427258272), (2, 213629136), (3, 142419424), (4, 106814568), (6, 71209712), (7, 61036896), (8, 53407284), (12, 35604856), (14, 30518448), (16, 26703642), (21, 20345632), (24, 17802428), (28, 15259224), (32, 13351821), (42, 10172816), (48, 8901214), (56, 7629612), (84, 5086408), (96, 4450607), (112, 3814806), (168, 2543204), (224, 1907403), (336, 1271602), (672, 635801)]