653267328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{243031}}^1$

素因数の和:243055

約数の個数: 64

約数和(自身を含む): 1983141120

約数和(自身を除く): 1329873792

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, 336, 384, 448, 672, 896, 1344, 2688, 243031, 486062, 729093, 972124, 1458186, 1701217, 1944248, 2916372, 3402434, 3888496, 5103651, 5832744, 6804868, 7776992, 10207302, 11665488, 13609736, 15553984, 20414604, 23330976, 27219472, 31107968, 40829208, 46661952, 54438944, 81658416, 93323904, 108877888, 163316832, 217755776, 326633664, 653267328]

約数ペア:

[(1, 653267328), (2, 326633664), (3, 217755776), (4, 163316832), (6, 108877888), (7, 93323904), (8, 81658416), (12, 54438944), (14, 46661952), (16, 40829208), (21, 31107968), (24, 27219472), (28, 23330976), (32, 20414604), (42, 15553984), (48, 13609736), (56, 11665488), (64, 10207302), (84, 7776992), (96, 6804868), (112, 5832744), (128, 5103651), (168, 3888496), (192, 3402434), (224, 2916372), (336, 1944248), (384, 1701217), (448, 1458186), (672, 972124), (896, 729093), (1344, 486062), (2688, 243031)]