1799282672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{3301}}^1$

素因数の和:3502

約数の個数: 80

約数和(自身を含む): 4028968320

約数和(自身を除く): 2229685648

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 163, 176, 209, 304, 326, 418, 652, 836, 1304, 1672, 1793, 2608, 3097, 3301, 3344, 3586, 6194, 6602, 7172, 12388, 13204, 14344, 24776, 26408, 28688, 34067, 36311, 49552, 52816, 62719, 68134, 72622, 125438, 136268, 145244, 250876, 272536, 290488, 501752, 538063, 545072, 580976, 689909, 1003504, 1076126, 1379818, 2152252, 2759636, 4304504, 5519272, 5918693, 8609008, 10223197, 11038544, 11837386, 20446394, 23674772, 40892788, 47349544, 81785576, 94699088, 112455167, 163571152, 224910334, 449820668, 899641336, 1799282672]

約数ペア:

[(1, 1799282672), (2, 899641336), (4, 449820668), (8, 224910334), (11, 163571152), (16, 112455167), (19, 94699088), (22, 81785576), (38, 47349544), (44, 40892788), (76, 23674772), (88, 20446394), (152, 11837386), (163, 11038544), (176, 10223197), (209, 8609008), (304, 5918693), (326, 5519272), (418, 4304504), (652, 2759636), (836, 2152252), (1304, 1379818), (1672, 1076126), (1793, 1003504), (2608, 689909), (3097, 580976), (3301, 545072), (3344, 538063), (3586, 501752), (6194, 290488), (6602, 272536), (7172, 250876), (12388, 145244), (13204, 136268), (14344, 125438), (24776, 72622), (26408, 68134), (28688, 62719), (34067, 52816), (36311, 49552)]