1728269972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4463}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 3559272192

約数和(自身を除く): 1831002220

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 677, 1354, 2708, 4463, 7447, 8801, 8926, 14894, 17602, 17852, 29788, 35204, 49093, 58019, 96811, 98186, 116038, 193622, 196372, 232076, 387244, 638209, 1276418, 2552836, 3021451, 6042902, 12085804, 33235961, 39278863, 66471922, 78557726, 132943844, 157115452, 432067493, 864134986, 1728269972]

約数ペア:

[(1, 1728269972), (2, 864134986), (4, 432067493), (11, 157115452), (13, 132943844), (22, 78557726), (26, 66471922), (44, 39278863), (52, 33235961), (143, 12085804), (286, 6042902), (572, 3021451), (677, 2552836), (1354, 1276418), (2708, 638209), (4463, 387244), (7447, 232076), (8801, 196372), (8926, 193622), (14894, 116038), (17602, 98186), (17852, 96811), (29788, 58019), (35204, 49093)]