8054144

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 18727200

約数和(自身を除く): 10673056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 101, 112, 128, 178, 202, 224, 356, 404, 448, 623, 707, 712, 808, 896, 1246, 1414, 1424, 1616, 2492, 2828, 2848, 3232, 4984, 5656, 5696, 6464, 8989, 9968, 11312, 11392, 12928, 17978, 19936, 22624, 35956, 39872, 45248, 62923, 71912, 79744, 90496, 125846, 143824, 251692, 287648, 503384, 575296, 1006768, 1150592, 2013536, 4027072, 8054144]

約数ペア:

[(1, 8054144), (2, 4027072), (4, 2013536), (7, 1150592), (8, 1006768), (14, 575296), (16, 503384), (28, 287648), (32, 251692), (56, 143824), (64, 125846), (89, 90496), (101, 79744), (112, 71912), (128, 62923), (178, 45248), (202, 39872), (224, 35956), (356, 22624), (404, 19936), (448, 17978), (623, 12928), (707, 11392), (712, 11312), (808, 9968), (896, 8989), (1246, 6464), (1414, 5696), (1424, 5656), (1616, 4984), (2492, 3232), (2828, 2848)]