6919952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 16248960

約数和(自身を除く): 9329008

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 34, 38, 52, 68, 76, 103, 104, 136, 152, 206, 208, 221, 247, 272, 304, 323, 412, 442, 494, 646, 824, 884, 988, 1292, 1339, 1648, 1751, 1768, 1957, 1976, 2584, 2678, 3502, 3536, 3914, 3952, 4199, 5168, 5356, 7004, 7828, 8398, 10712, 14008, 15656, 16796, 21424, 22763, 25441, 28016, 31312, 33269, 33592, 45526, 50882, 66538, 67184, 91052, 101764, 133076, 182104, 203528, 266152, 364208, 407056, 432497, 532304, 864994, 1729988, 3459976, 6919952]

約数ペア:

[(1, 6919952), (2, 3459976), (4, 1729988), (8, 864994), (13, 532304), (16, 432497), (17, 407056), (19, 364208), (26, 266152), (34, 203528), (38, 182104), (52, 133076), (68, 101764), (76, 91052), (103, 67184), (104, 66538), (136, 50882), (152, 45526), (206, 33592), (208, 33269), (221, 31312), (247, 28016), (272, 25441), (304, 22763), (323, 21424), (412, 16796), (442, 15656), (494, 14008), (646, 10712), (824, 8398), (884, 7828), (988, 7004), (1292, 5356), (1339, 5168), (1648, 4199), (1751, 3952), (1768, 3914), (1957, 3536), (1976, 3502), (2584, 2678)]