292474904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 591360000

約数和(自身を除く): 298885096

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 127, 139, 152, 218, 254, 278, 436, 508, 556, 872, 1016, 1112, 2071, 2413, 2641, 4142, 4826, 5282, 8284, 9652, 10564, 13843, 15151, 16568, 17653, 19304, 21128, 27686, 30302, 35306, 55372, 60604, 70612, 110744, 121208, 141224, 263017, 287869, 335407, 526034, 575738, 670814, 1052068, 1151476, 1341628, 1924177, 2104136, 2302952, 2683256, 3848354, 7696708, 15393416, 36559363, 73118726, 146237452, 292474904]

約数ペア:

[(1, 292474904), (2, 146237452), (4, 73118726), (8, 36559363), (19, 15393416), (38, 7696708), (76, 3848354), (109, 2683256), (127, 2302952), (139, 2104136), (152, 1924177), (218, 1341628), (254, 1151476), (278, 1052068), (436, 670814), (508, 575738), (556, 526034), (872, 335407), (1016, 287869), (1112, 263017), (2071, 141224), (2413, 121208), (2641, 110744), (4142, 70612), (4826, 60604), (5282, 55372), (8284, 35306), (9652, 30302), (10564, 27686), (13843, 21128), (15151, 19304), (16568, 17653)]