379654324

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{541}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 773611776

約数和(自身を除く): 393957452

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 353, 497, 541, 706, 994, 1082, 1412, 1988, 2164, 2471, 3787, 4942, 7574, 9884, 15148, 25063, 38411, 50126, 76822, 100252, 153644, 175441, 190973, 268877, 350882, 381946, 537754, 701764, 763892, 1075508, 1336811, 2673622, 5347244, 13559083, 27118166, 54236332, 94913581, 189827162, 379654324]

約数ペア:

[(1, 379654324), (2, 189827162), (4, 94913581), (7, 54236332), (14, 27118166), (28, 13559083), (71, 5347244), (142, 2673622), (284, 1336811), (353, 1075508), (497, 763892), (541, 701764), (706, 537754), (994, 381946), (1082, 350882), (1412, 268877), (1988, 190973), (2164, 175441), (2471, 153644), (3787, 100252), (4942, 76822), (7574, 50126), (9884, 38411), (15148, 25063)]