2783707512

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{11779}}^1$

素因数の和:12060

約数の個数: 64

約数和(自身を含む): 7152816000

約数和(自身を除く): 4369108488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 229, 258, 344, 458, 516, 687, 916, 1032, 1374, 1832, 2748, 5496, 9847, 11779, 19694, 23558, 29541, 35337, 39388, 47116, 59082, 70674, 78776, 94232, 118164, 141348, 236328, 282696, 506497, 1012994, 1519491, 2025988, 2697391, 3038982, 4051976, 5394782, 6077964, 8092173, 10789564, 12155928, 16184346, 21579128, 32368692, 64737384, 115987813, 231975626, 347963439, 463951252, 695926878, 927902504, 1391853756, 2783707512]

約数ペア:

[(1, 2783707512), (2, 1391853756), (3, 927902504), (4, 695926878), (6, 463951252), (8, 347963439), (12, 231975626), (24, 115987813), (43, 64737384), (86, 32368692), (129, 21579128), (172, 16184346), (229, 12155928), (258, 10789564), (344, 8092173), (458, 6077964), (516, 5394782), (687, 4051976), (916, 3038982), (1032, 2697391), (1374, 2025988), (1832, 1519491), (2748, 1012994), (5496, 506497), (9847, 282696), (11779, 236328), (19694, 141348), (23558, 118164), (29541, 94232), (35337, 78776), (39388, 70674), (47116, 59082)]