1279682304

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{57457}}^1$

素因数の和:57505

約数の個数: 72

約数和(自身を含む): 3523324560

約数和(自身を除く): 2243642256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 928, 1392, 1856, 2784, 3712, 5568, 7424, 11136, 22272, 57457, 114914, 172371, 229828, 344742, 459656, 689484, 919312, 1378968, 1666253, 1838624, 2757936, 3332506, 3677248, 4998759, 5515872, 6665012, 7354496, 9997518, 11031744, 13330024, 14708992, 19995036, 22063488, 26660048, 39990072, 44126976, 53320096, 79980144, 106640192, 159960288, 213280384, 319920576, 426560768, 639841152, 1279682304]

約数ペア:

[(1, 1279682304), (2, 639841152), (3, 426560768), (4, 319920576), (6, 213280384), (8, 159960288), (12, 106640192), (16, 79980144), (24, 53320096), (29, 44126976), (32, 39990072), (48, 26660048), (58, 22063488), (64, 19995036), (87, 14708992), (96, 13330024), (116, 11031744), (128, 9997518), (174, 7354496), (192, 6665012), (232, 5515872), (256, 4998759), (348, 3677248), (384, 3332506), (464, 2757936), (696, 1838624), (768, 1666253), (928, 1378968), (1392, 919312), (1856, 689484), (2784, 459656), (3712, 344742), (5568, 229828), (7424, 172371), (11136, 114914), (22272, 57457)]