371127952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1160

約数の個数: 80

約数和(自身を含む): 828696960

約数和(自身を除く): 457569008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 103, 104, 136, 206, 208, 221, 272, 412, 442, 824, 884, 1019, 1339, 1648, 1751, 1768, 2038, 2678, 3502, 3536, 4076, 5356, 7004, 8152, 10712, 13247, 14008, 16304, 17323, 21424, 22763, 26494, 28016, 34646, 45526, 52988, 69292, 91052, 104957, 105976, 138584, 182104, 209914, 211952, 225199, 277168, 364208, 419828, 450398, 839656, 900796, 1364441, 1679312, 1784269, 1801592, 2728882, 3568538, 3603184, 5457764, 7137076, 10915528, 14274152, 21831056, 23195497, 28548304, 46390994, 92781988, 185563976, 371127952]

約数ペア:

[(1, 371127952), (2, 185563976), (4, 92781988), (8, 46390994), (13, 28548304), (16, 23195497), (17, 21831056), (26, 14274152), (34, 10915528), (52, 7137076), (68, 5457764), (103, 3603184), (104, 3568538), (136, 2728882), (206, 1801592), (208, 1784269), (221, 1679312), (272, 1364441), (412, 900796), (442, 839656), (824, 450398), (884, 419828), (1019, 364208), (1339, 277168), (1648, 225199), (1751, 211952), (1768, 209914), (2038, 182104), (2678, 138584), (3502, 105976), (3536, 104957), (4076, 91052), (5356, 69292), (7004, 52988), (8152, 45526), (10712, 34646), (13247, 28016), (14008, 26494), (16304, 22763), (17323, 21424)]