23193011968

素因数分解:

$2^8\times 7^1\times {\mathrm{211}}^1\times {\mathrm{61339}}^1$

素因数の和:61573

約数の個数: 72

約数和(自身を含む): 53160679040

約数和(自身を除く): 29967667072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 211, 224, 256, 422, 448, 844, 896, 1477, 1688, 1792, 2954, 3376, 5908, 6752, 11816, 13504, 23632, 27008, 47264, 54016, 61339, 94528, 122678, 189056, 245356, 378112, 429373, 490712, 858746, 981424, 1717492, 1962848, 3434984, 3925696, 6869968, 7851392, 12942529, 13739936, 15702784, 25885058, 27479872, 51770116, 54959744, 90597703, 103540232, 109919488, 181195406, 207080464, 362390812, 414160928, 724781624, 828321856, 1449563248, 1656643712, 2899126496, 3313287424, 5798252992, 11596505984, 23193011968]

約数ペア:

[(1, 23193011968), (2, 11596505984), (4, 5798252992), (7, 3313287424), (8, 2899126496), (14, 1656643712), (16, 1449563248), (28, 828321856), (32, 724781624), (56, 414160928), (64, 362390812), (112, 207080464), (128, 181195406), (211, 109919488), (224, 103540232), (256, 90597703), (422, 54959744), (448, 51770116), (844, 27479872), (896, 25885058), (1477, 15702784), (1688, 13739936), (1792, 12942529), (2954, 7851392), (3376, 6869968), (5908, 3925696), (6752, 3434984), (11816, 1962848), (13504, 1717492), (23632, 981424), (27008, 858746), (47264, 490712), (54016, 429373), (61339, 378112), (94528, 245356), (122678, 189056)]