839241984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{156109}}^1$

素因数の和:156135

約数の個数: 72

約数和(自身を含む): 2552710720

約数和(自身を除く): 1713468736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 156109, 312218, 468327, 624436, 936654, 1092763, 1248872, 1873308, 2185526, 2497744, 3278289, 3746616, 4371052, 4995488, 6556578, 7493232, 8742104, 9990976, 13113156, 14986464, 17484208, 19981952, 26226312, 29972928, 34968416, 39963904, 52452624, 59945856, 69936832, 104905248, 119891712, 139873664, 209810496, 279747328, 419620992, 839241984]

約数ペア:

[(1, 839241984), (2, 419620992), (3, 279747328), (4, 209810496), (6, 139873664), (7, 119891712), (8, 104905248), (12, 69936832), (14, 59945856), (16, 52452624), (21, 39963904), (24, 34968416), (28, 29972928), (32, 26226312), (42, 19981952), (48, 17484208), (56, 14986464), (64, 13113156), (84, 9990976), (96, 8742104), (112, 7493232), (128, 6556578), (168, 4995488), (192, 4371052), (224, 3746616), (256, 3278289), (336, 2497744), (384, 2185526), (448, 1873308), (672, 1248872), (768, 1092763), (896, 936654), (1344, 624436), (1792, 468327), (2688, 312218), (5376, 156109)]