2130048

素因数分解:

$2^7\times 3^2\times {\mathrm{43}}^2$

素因数の和:106

約数の個数: 72

約数和(自身を含む): 6275295

約数和(自身を除く): 4145247

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 258, 288, 344, 384, 387, 516, 576, 688, 774, 1032, 1152, 1376, 1548, 1849, 2064, 2752, 3096, 3698, 4128, 5504, 5547, 6192, 7396, 8256, 11094, 12384, 14792, 16512, 16641, 22188, 24768, 29584, 33282, 44376, 49536, 59168, 66564, 88752, 118336, 133128, 177504, 236672, 266256, 355008, 532512, 710016, 1065024, 2130048]

約数ペア:

[(1, 2130048), (2, 1065024), (3, 710016), (4, 532512), (6, 355008), (8, 266256), (9, 236672), (12, 177504), (16, 133128), (18, 118336), (24, 88752), (32, 66564), (36, 59168), (43, 49536), (48, 44376), (64, 33282), (72, 29584), (86, 24768), (96, 22188), (128, 16641), (129, 16512), (144, 14792), (172, 12384), (192, 11094), (258, 8256), (288, 7396), (344, 6192), (384, 5547), (387, 5504), (516, 4128), (576, 3698), (688, 3096), (774, 2752), (1032, 2064), (1152, 1849), (1376, 1548)]