285280476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{58991}}^1$

素因数の和:59042

約数の個数: 48

約数和(自身を含む): 739995648

約数和(自身を除く): 454715172

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 58991, 117982, 176973, 235964, 353946, 707892, 766883, 1533766, 1828721, 2300649, 3067532, 3657442, 4601298, 5486163, 7314884, 9202596, 10972326, 21944652, 23773373, 47546746, 71320119, 95093492, 142640238, 285280476]

約数ペア:

[(1, 285280476), (2, 142640238), (3, 95093492), (4, 71320119), (6, 47546746), (12, 23773373), (13, 21944652), (26, 10972326), (31, 9202596), (39, 7314884), (52, 5486163), (62, 4601298), (78, 3657442), (93, 3067532), (124, 2300649), (156, 1828721), (186, 1533766), (372, 766883), (403, 707892), (806, 353946), (1209, 235964), (1612, 176973), (2418, 117982), (4836, 58991)]