334555308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{12713}}^1$

素因数の和:12783

約数の個数: 72

約数和(自身を含む): 916323408

約数和(自身を除く): 581768100

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 2193, 2924, 4386, 6579, 8772, 12713, 13158, 25426, 26316, 38139, 50852, 76278, 114417, 152556, 216121, 228834, 432242, 457668, 546659, 648363, 864484, 1093318, 1296726, 1639977, 1945089, 2186636, 2593452, 3279954, 3890178, 4919931, 6559908, 7780356, 9293203, 9839862, 18586406, 19679724, 27879609, 37172812, 55759218, 83638827, 111518436, 167277654, 334555308]

約数ペア:

[(1, 334555308), (2, 167277654), (3, 111518436), (4, 83638827), (6, 55759218), (9, 37172812), (12, 27879609), (17, 19679724), (18, 18586406), (34, 9839862), (36, 9293203), (43, 7780356), (51, 6559908), (68, 4919931), (86, 3890178), (102, 3279954), (129, 2593452), (153, 2186636), (172, 1945089), (204, 1639977), (258, 1296726), (306, 1093318), (387, 864484), (516, 648363), (612, 546659), (731, 457668), (774, 432242), (1462, 228834), (1548, 216121), (2193, 152556), (2924, 114417), (4386, 76278), (6579, 50852), (8772, 38139), (12713, 26316), (13158, 25426)]