1330498408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 2678400000

約数和(自身を除く): 1347901592

約数列:

[1, 2, 4, 8, 19, 38, 76, 79, 152, 158, 179, 316, 358, 619, 632, 716, 1238, 1432, 1501, 2476, 3002, 3401, 4952, 6004, 6802, 11761, 12008, 13604, 14141, 23522, 27208, 28282, 47044, 48901, 56564, 94088, 97802, 110801, 113128, 195604, 221602, 268679, 391208, 443204, 537358, 886408, 929119, 1074716, 1858238, 2105219, 2149432, 3716476, 4210438, 7432952, 8420876, 8753279, 16841752, 17506558, 35013116, 70026232, 166312301, 332624602, 665249204, 1330498408]

約数ペア:

[(1, 1330498408), (2, 665249204), (4, 332624602), (8, 166312301), (19, 70026232), (38, 35013116), (76, 17506558), (79, 16841752), (152, 8753279), (158, 8420876), (179, 7432952), (316, 4210438), (358, 3716476), (619, 2149432), (632, 2105219), (716, 1858238), (1238, 1074716), (1432, 929119), (1501, 886408), (2476, 537358), (3002, 443204), (3401, 391208), (4952, 268679), (6004, 221602), (6802, 195604), (11761, 113128), (12008, 110801), (13604, 97802), (14141, 94088), (23522, 56564), (27208, 48901), (28282, 47044)]