1926003968

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14723}}^1$

素因数の和:14819

約数の個数: 72

約数和(自身を含む): 4454186688

約数和(自身を除く): 2528182720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1792, 2044, 2336, 4088, 4672, 8176, 9344, 14723, 16352, 18688, 29446, 32704, 58892, 65408, 103061, 117784, 130816, 206122, 235568, 412244, 471136, 824488, 942272, 1074779, 1648976, 1884544, 2149558, 3297952, 3769088, 4299116, 6595904, 7523453, 8598232, 13191808, 15046906, 17196464, 26383616, 30093812, 34392928, 60187624, 68785856, 120375248, 137571712, 240750496, 275143424, 481500992, 963001984, 1926003968]

約数ペア:

[(1, 1926003968), (2, 963001984), (4, 481500992), (7, 275143424), (8, 240750496), (14, 137571712), (16, 120375248), (28, 68785856), (32, 60187624), (56, 34392928), (64, 30093812), (73, 26383616), (112, 17196464), (128, 15046906), (146, 13191808), (224, 8598232), (256, 7523453), (292, 6595904), (448, 4299116), (511, 3769088), (584, 3297952), (896, 2149558), (1022, 1884544), (1168, 1648976), (1792, 1074779), (2044, 942272), (2336, 824488), (4088, 471136), (4672, 412244), (8176, 235568), (9344, 206122), (14723, 130816), (16352, 117784), (18688, 103061), (29446, 65408), (32704, 58892)]