508492348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17683}}^1$

素因数の和:17786

約数の個数: 48

約数和(自身を含む): 1109140480

約数和(自身を除く): 600648132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 17683, 28756, 35366, 70732, 123781, 229879, 247562, 459758, 495124, 919516, 1396957, 1609153, 2793914, 3218306, 5587828, 6436612, 9778699, 18160441, 19557398, 36320882, 39114796, 72641764, 127123087, 254246174, 508492348]

約数ペア:

[(1, 508492348), (2, 254246174), (4, 127123087), (7, 72641764), (13, 39114796), (14, 36320882), (26, 19557398), (28, 18160441), (52, 9778699), (79, 6436612), (91, 5587828), (158, 3218306), (182, 2793914), (316, 1609153), (364, 1396957), (553, 919516), (1027, 495124), (1106, 459758), (2054, 247562), (2212, 229879), (4108, 123781), (7189, 70732), (14378, 35366), (17683, 28756)]