5440987548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{90017}}^1$

素因数の和:90123

約数の個数: 72

約数和(自身を含む): 14548349088

約数和(自身を除く): 9107361540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 15111, 20148, 30222, 60444, 90017, 180034, 270051, 360068, 540102, 810153, 1080204, 1620306, 2070391, 3240612, 4140782, 6211173, 6571241, 8281564, 12422346, 13142482, 18633519, 19713723, 24844692, 26284964, 37267038, 39427446, 59141169, 74534076, 78854892, 118282338, 151138543, 236564676, 302277086, 453415629, 604554172, 906831258, 1360246887, 1813662516, 2720493774, 5440987548]

約数ペア:

[(1, 5440987548), (2, 2720493774), (3, 1813662516), (4, 1360246887), (6, 906831258), (9, 604554172), (12, 453415629), (18, 302277086), (23, 236564676), (36, 151138543), (46, 118282338), (69, 78854892), (73, 74534076), (92, 59141169), (138, 39427446), (146, 37267038), (207, 26284964), (219, 24844692), (276, 19713723), (292, 18633519), (414, 13142482), (438, 12422346), (657, 8281564), (828, 6571241), (876, 6211173), (1314, 4140782), (1679, 3240612), (2628, 2070391), (3358, 1620306), (5037, 1080204), (6716, 810153), (10074, 540102), (15111, 360068), (20148, 270051), (30222, 180034), (60444, 90017)]