1992385872

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{446323}}^1$

素因数の和:446368

約数の個数: 60

約数和(自身を含む): 5755794304

約数和(自身を除く): 3763408432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 446323, 892646, 1338969, 1785292, 2677938, 3570584, 4016907, 5355876, 7141168, 8033814, 10711752, 13836013, 16067628, 21423504, 27672026, 32135256, 41508039, 55344052, 64270512, 83016078, 110688104, 124524117, 166032156, 221376208, 249048234, 332064312, 498096468, 664128624, 996192936, 1992385872]

約数ペア:

[(1, 1992385872), (2, 996192936), (3, 664128624), (4, 498096468), (6, 332064312), (8, 249048234), (9, 221376208), (12, 166032156), (16, 124524117), (18, 110688104), (24, 83016078), (31, 64270512), (36, 55344052), (48, 41508039), (62, 32135256), (72, 27672026), (93, 21423504), (124, 16067628), (144, 13836013), (186, 10711752), (248, 8033814), (279, 7141168), (372, 5355876), (496, 4016907), (558, 3570584), (744, 2677938), (1116, 1785292), (1488, 1338969), (2232, 892646), (4464, 446323)]