2125655316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{2251}}^1$

素因数の和:3821

約数の個数: 72

約数和(自身を含む): 5695470144

約数和(自身を除く): 3569814828

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1543, 2251, 3086, 4502, 4629, 6172, 6753, 9004, 9258, 13506, 13887, 18516, 20259, 26231, 27012, 27774, 38267, 40518, 52462, 55548, 76534, 78693, 81036, 104924, 114801, 153068, 157386, 229602, 236079, 314772, 344403, 459204, 472158, 688806, 944316, 1377612, 3473293, 6946586, 10419879, 13893172, 20839758, 31259637, 41679516, 59045981, 62519274, 118091962, 125038548, 177137943, 236183924, 354275886, 531413829, 708551772, 1062827658, 2125655316]

約数ペア:

[(1, 2125655316), (2, 1062827658), (3, 708551772), (4, 531413829), (6, 354275886), (9, 236183924), (12, 177137943), (17, 125038548), (18, 118091962), (34, 62519274), (36, 59045981), (51, 41679516), (68, 31259637), (102, 20839758), (153, 13893172), (204, 10419879), (306, 6946586), (612, 3473293), (1543, 1377612), (2251, 944316), (3086, 688806), (4502, 472158), (4629, 459204), (6172, 344403), (6753, 314772), (9004, 236079), (9258, 229602), (13506, 157386), (13887, 153068), (18516, 114801), (20259, 104924), (26231, 81036), (27012, 78693), (27774, 76534), (38267, 55548), (40518, 52462)]