259594336

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:811

約数の個数: 48

約数和(自身を含む): 522547200

約数和(自身を除く): 262952864

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 359, 383, 472, 718, 766, 944, 1436, 1532, 1888, 2872, 3064, 5744, 6128, 11488, 12256, 21181, 22597, 42362, 45194, 84724, 90388, 137497, 169448, 180776, 274994, 338896, 361552, 549988, 677792, 723104, 1099976, 2199952, 4399904, 8112323, 16224646, 32449292, 64898584, 129797168, 259594336]

約数ペア:

[(1, 259594336), (2, 129797168), (4, 64898584), (8, 32449292), (16, 16224646), (32, 8112323), (59, 4399904), (118, 2199952), (236, 1099976), (359, 723104), (383, 677792), (472, 549988), (718, 361552), (766, 338896), (944, 274994), (1436, 180776), (1532, 169448), (1888, 137497), (2872, 90388), (3064, 84724), (5744, 45194), (6128, 42362), (11488, 22597), (12256, 21181)]