7138960928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{382663}}^1$

素因数の和:382737

約数の個数: 48

約数和(自身を含む): 15621875136

約数和(自身を除く): 8482914208

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 88, 106, 176, 212, 352, 424, 583, 848, 1166, 1696, 2332, 4664, 9328, 18656, 382663, 765326, 1530652, 3061304, 4209293, 6122608, 8418586, 12245216, 16837172, 20281139, 33674344, 40562278, 67348688, 81124556, 134697376, 162249112, 223092529, 324498224, 446185058, 648996448, 892370116, 1784740232, 3569480464, 7138960928]

約数ペア:

[(1, 7138960928), (2, 3569480464), (4, 1784740232), (8, 892370116), (11, 648996448), (16, 446185058), (22, 324498224), (32, 223092529), (44, 162249112), (53, 134697376), (88, 81124556), (106, 67348688), (176, 40562278), (212, 33674344), (352, 20281139), (424, 16837172), (583, 12245216), (848, 8418586), (1166, 6122608), (1696, 4209293), (2332, 3061304), (4664, 1530652), (9328, 765326), (18656, 382663)]