1330665248

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{2099}}^1$

素因数の和:3921

約数の個数: 48

約数和(自身を含む): 2860855200

約数和(自身を除く): 1530189952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 1801, 2099, 3602, 4198, 7204, 8396, 14408, 16792, 19811, 23089, 28816, 33584, 39622, 46178, 57632, 67168, 79244, 92356, 158488, 184712, 316976, 369424, 633952, 738848, 3780299, 7560598, 15121196, 30242392, 41583289, 60484784, 83166578, 120969568, 166333156, 332666312, 665332624, 1330665248]

約数ペア:

[(1, 1330665248), (2, 665332624), (4, 332666312), (8, 166333156), (11, 120969568), (16, 83166578), (22, 60484784), (32, 41583289), (44, 30242392), (88, 15121196), (176, 7560598), (352, 3780299), (1801, 738848), (2099, 633952), (3602, 369424), (4198, 316976), (7204, 184712), (8396, 158488), (14408, 92356), (16792, 79244), (19811, 67168), (23089, 57632), (28816, 46178), (33584, 39622)]