1949206512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{85853}}^1$

素因数の和:85918

約数の個数: 80

約数和(自身を含む): 5621033088

約数和(自身を除く): 3671826576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3784, 5676, 7568, 11352, 22704, 85853, 171706, 257559, 343412, 515118, 686824, 944383, 1030236, 1373648, 1888766, 2060472, 2833149, 3691679, 3777532, 4120944, 5666298, 7383358, 7555064, 11075037, 11332596, 14766716, 15110128, 22150074, 22665192, 29533432, 40608469, 44300148, 45330384, 59066864, 81216938, 88600296, 121825407, 162433876, 177200592, 243650814, 324867752, 487301628, 649735504, 974603256, 1949206512]

約数ペア:

[(1, 1949206512), (2, 974603256), (3, 649735504), (4, 487301628), (6, 324867752), (8, 243650814), (11, 177200592), (12, 162433876), (16, 121825407), (22, 88600296), (24, 81216938), (33, 59066864), (43, 45330384), (44, 44300148), (48, 40608469), (66, 29533432), (86, 22665192), (88, 22150074), (129, 15110128), (132, 14766716), (172, 11332596), (176, 11075037), (258, 7555064), (264, 7383358), (344, 5666298), (473, 4120944), (516, 3777532), (528, 3691679), (688, 2833149), (946, 2060472), (1032, 1888766), (1419, 1373648), (1892, 1030236), (2064, 944383), (2838, 686824), (3784, 515118), (5676, 343412), (7568, 257559), (11352, 171706), (22704, 85853)]