1453758208

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{11113}}^1$

素因数の和:11209

約数の個数: 72

約数和(自身を含む): 3362118368

約数和(自身を除く): 1908360160

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, 11113, 16352, 18688, 22226, 32704, 44452, 65408, 77791, 88904, 130816, 155582, 177808, 311164, 355616, 622328, 711232, 811249, 1244656, 1422464, 1622498, 2489312, 2844928, 3244996, 4978624, 5678743, 6489992, 9957248, 11357486, 12979984, 19914496, 22714972, 25959968, 45429944, 51919936, 90859888, 103839872, 181719776, 207679744, 363439552, 726879104, 1453758208]

約数ペア:

[(1, 1453758208), (2, 726879104), (4, 363439552), (7, 207679744), (8, 181719776), (14, 103839872), (16, 90859888), (28, 51919936), (32, 45429944), (56, 25959968), (64, 22714972), (73, 19914496), (112, 12979984), (128, 11357486), (146, 9957248), (224, 6489992), (256, 5678743), (292, 4978624), (448, 3244996), (511, 2844928), (584, 2489312), (896, 1622498), (1022, 1422464), (1168, 1244656), (1792, 811249), (2044, 711232), (2336, 622328), (4088, 355616), (4672, 311164), (8176, 177808), (9344, 155582), (11113, 130816), (16352, 88904), (18688, 77791), (22226, 65408), (32704, 44452)]