227548928

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 478590336

約数和(自身を除く): 251041408

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 496, 541, 848, 992, 1082, 1643, 1696, 1984, 2164, 3286, 3392, 3968, 4328, 6572, 6784, 7936, 8656, 13144, 13568, 16771, 17312, 26288, 28673, 33542, 34624, 52576, 57346, 67084, 69248, 105152, 114692, 134168, 138496, 210304, 229384, 268336, 420608, 458768, 536672, 888863, 917536, 1073344, 1777726, 1835072, 2146688, 3555452, 3670144, 4293376, 7110904, 7340288, 14221808, 28443616, 56887232, 113774464, 227548928]

約数ペア:

[(1, 227548928), (2, 113774464), (4, 56887232), (8, 28443616), (16, 14221808), (31, 7340288), (32, 7110904), (53, 4293376), (62, 3670144), (64, 3555452), (106, 2146688), (124, 1835072), (128, 1777726), (212, 1073344), (248, 917536), (256, 888863), (424, 536672), (496, 458768), (541, 420608), (848, 268336), (992, 229384), (1082, 210304), (1643, 138496), (1696, 134168), (1984, 114692), (2164, 105152), (3286, 69248), (3392, 67084), (3968, 57346), (4328, 52576), (6572, 34624), (6784, 33542), (7936, 28673), (8656, 26288), (13144, 17312), (13568, 16771)]