127863768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6592

約数の個数: 64

約数和(自身を含む): 344361600

約数和(自身を除く): 216497832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 817, 1032, 1634, 2451, 3268, 4902, 6521, 6536, 9804, 13042, 19563, 19608, 26084, 39126, 52168, 78252, 123899, 156504, 247798, 280403, 371697, 495596, 560806, 743394, 841209, 991192, 1121612, 1486788, 1682418, 2243224, 2973576, 3364836, 5327657, 6729672, 10655314, 15982971, 21310628, 31965942, 42621256, 63931884, 127863768]

約数ペア:

[(1, 127863768), (2, 63931884), (3, 42621256), (4, 31965942), (6, 21310628), (8, 15982971), (12, 10655314), (19, 6729672), (24, 5327657), (38, 3364836), (43, 2973576), (57, 2243224), (76, 1682418), (86, 1486788), (114, 1121612), (129, 991192), (152, 841209), (172, 743394), (228, 560806), (258, 495596), (344, 371697), (456, 280403), (516, 247798), (817, 156504), (1032, 123899), (1634, 78252), (2451, 52168), (3268, 39126), (4902, 26084), (6521, 19608), (6536, 19563), (9804, 13042)]