2821167488

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{5879}}^1$

素因数の和:6079

約数の個数: 64

約数和(自身を含む): 5901638400

約数和(自身を除く): 3080470912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 326, 368, 652, 736, 1304, 1472, 2608, 2944, 3749, 5216, 5879, 7498, 10432, 11758, 14996, 20864, 23516, 29992, 47032, 59984, 94064, 119968, 135217, 188128, 239936, 270434, 376256, 479872, 540868, 752512, 958277, 1081736, 1916554, 2163472, 3833108, 4326944, 7666216, 8653888, 15332432, 17307776, 22040371, 30664864, 44080742, 61329728, 88161484, 122659456, 176322968, 352645936, 705291872, 1410583744, 2821167488]

約数ペア:

[(1, 2821167488), (2, 1410583744), (4, 705291872), (8, 352645936), (16, 176322968), (23, 122659456), (32, 88161484), (46, 61329728), (64, 44080742), (92, 30664864), (128, 22040371), (163, 17307776), (184, 15332432), (326, 8653888), (368, 7666216), (652, 4326944), (736, 3833108), (1304, 2163472), (1472, 1916554), (2608, 1081736), (2944, 958277), (3749, 752512), (5216, 540868), (5879, 479872), (7498, 376256), (10432, 270434), (11758, 239936), (14996, 188128), (20864, 135217), (23516, 119968), (29992, 94064), (47032, 59984)]