31318848

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{4943}}^1$

素因数の和:4972

約数の個数: 84

約数和(自身を含む): 97950528

約数和(自身を除く): 66631680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 4943, 6336, 9886, 14829, 19772, 29658, 39544, 44487, 54373, 59316, 79088, 88974, 108746, 118632, 158176, 163119, 177948, 217492, 237264, 316352, 326238, 355896, 434984, 474528, 489357, 652476, 711792, 869968, 949056, 978714, 1304952, 1423584, 1739936, 1957428, 2609904, 2847168, 3479872, 3914856, 5219808, 7829712, 10439616, 15659424, 31318848]

約数ペア:

[(1, 31318848), (2, 15659424), (3, 10439616), (4, 7829712), (6, 5219808), (8, 3914856), (9, 3479872), (11, 2847168), (12, 2609904), (16, 1957428), (18, 1739936), (22, 1423584), (24, 1304952), (32, 978714), (33, 949056), (36, 869968), (44, 711792), (48, 652476), (64, 489357), (66, 474528), (72, 434984), (88, 355896), (96, 326238), (99, 316352), (132, 237264), (144, 217492), (176, 177948), (192, 163119), (198, 158176), (264, 118632), (288, 108746), (352, 88974), (396, 79088), (528, 59316), (576, 54373), (704, 44487), (792, 39544), (1056, 29658), (1584, 19772), (2112, 14829), (3168, 9886), (4943, 6336)]