3148937344

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1678

約数の個数: 128

約数和(自身を含む): 7506938880

約数和(自身を除く): 4358001536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 73, 112, 124, 128, 146, 217, 224, 248, 292, 434, 448, 496, 511, 584, 868, 896, 992, 1022, 1168, 1553, 1736, 1984, 2044, 2263, 2336, 3106, 3472, 3968, 4088, 4526, 4672, 6212, 6944, 8176, 9052, 9344, 10871, 12424, 13888, 15841, 16352, 18104, 21742, 24848, 27776, 31682, 32704, 36208, 43484, 48143, 49696, 63364, 65408, 72416, 86968, 96286, 99392, 113369, 126728, 144832, 173936, 192572, 198784, 226738, 253456, 289664, 337001, 347872, 385144, 453476, 506912, 674002, 695744, 770288, 793583, 906952, 1013824, 1348004, 1391488, 1540576, 1587166, 1813904, 2027648, 2696008, 3081152, 3174332, 3514439, 3627808, 5392016, 6162304, 6348664, 7028878, 7255616, 10784032, 12697328, 14057756, 14511232, 21568064, 24601073, 25394656, 28115512, 43136128, 49202146, 50789312, 56231024, 98404292, 101578624, 112462048, 196808584, 224924096, 393617168, 449848192, 787234336, 1574468672, 3148937344]

約数ペア:

[(1, 3148937344), (2, 1574468672), (4, 787234336), (7, 449848192), (8, 393617168), (14, 224924096), (16, 196808584), (28, 112462048), (31, 101578624), (32, 98404292), (56, 56231024), (62, 50789312), (64, 49202146), (73, 43136128), (112, 28115512), (124, 25394656), (128, 24601073), (146, 21568064), (217, 14511232), (224, 14057756), (248, 12697328), (292, 10784032), (434, 7255616), (448, 7028878), (496, 6348664), (511, 6162304), (584, 5392016), (868, 3627808), (896, 3514439), (992, 3174332), (1022, 3081152), (1168, 2696008), (1553, 2027648), (1736, 1813904), (1984, 1587166), (2044, 1540576), (2263, 1391488), (2336, 1348004), (3106, 1013824), (3472, 906952), (3968, 793583), (4088, 770288), (4526, 695744), (4672, 674002), (6212, 506912), (6944, 453476), (8176, 385144), (9052, 347872), (9344, 337001), (10871, 289664), (12424, 253456), (13888, 226738), (15841, 198784), (16352, 192572), (18104, 173936), (21742, 144832), (24848, 126728), (27776, 113369), (31682, 99392), (32704, 96286), (36208, 86968), (43484, 72416), (48143, 65408), (49696, 63364)]