8428872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 22697280

約数和(自身を除く): 14268408

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 73, 102, 136, 146, 204, 219, 283, 292, 408, 438, 566, 584, 849, 876, 1132, 1241, 1698, 1752, 2264, 2482, 3396, 3723, 4811, 4964, 6792, 7446, 9622, 9928, 14433, 14892, 19244, 20659, 28866, 29784, 38488, 41318, 57732, 61977, 82636, 115464, 123954, 165272, 247908, 351203, 495816, 702406, 1053609, 1404812, 2107218, 2809624, 4214436, 8428872]

約数ペア:

[(1, 8428872), (2, 4214436), (3, 2809624), (4, 2107218), (6, 1404812), (8, 1053609), (12, 702406), (17, 495816), (24, 351203), (34, 247908), (51, 165272), (68, 123954), (73, 115464), (102, 82636), (136, 61977), (146, 57732), (204, 41318), (219, 38488), (283, 29784), (292, 28866), (408, 20659), (438, 19244), (566, 14892), (584, 14433), (849, 9928), (876, 9622), (1132, 7446), (1241, 6792), (1698, 4964), (1752, 4811), (2264, 3723), (2482, 3396)]